HOME
Cart(0)
Quotation
About-Us
Tax
PDFs
Standard-List
Powered by Google
www.ChineseStandard.net
Database: 189760 (8 Feb 2025)
GB 50016-2018 English PDF (GB 50016-2014, GB 50016-2006)
GB 50016-2018_English: PDF (GB50016-2018)
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
GB 50016-2018
English
195
Add to Cart
0--9 seconds. Auto-delivery
[2018 Edition of GB 50016-2014] Code for Fire Protection Design of Buildings [Code of Design on Building Fire Protection and Prevention]
GB 50016-2018
GB 50016-2014
English
195
Add to Cart
0--9 seconds. Auto-delivery
[2018 Edition] Code for Fire Protection Design of Buildings [Code of Design on Building Fire Protection and Prevention]
Obsolete
GB 50016-2014
GB 50016-2006
English
230
Add to Cart
0--9 seconds. Auto-delivery
Code of Design on Building Fire Protection and Prevention
Obsolete
GB 50016-2006
BASIC DATA
Standard ID
GB 50016-2014 (GB50016-2014)
Description (Translated English)
[2018 Edition] Code for Fire Protection Design of Buildings [Code of Design on Building Fire Protection and Prevention]
Sector / Industry
National Standard
Classification of Chinese Standard
P16
Classification of International Standard
91.120
Word Count Estimation
120,174
Date of Implementation
2015/5/1
Older Standard (superseded by this standard)
GB 50016-2006; GB 50045-1995
Quoted Standard
GB 50005; GB 50028; GB 50041; GB 50052; GB 50058; GB 50072; GB 50074; GB 50084; GB 50116; GB 50156; GB 50229; GB 50322; GB/T 50361; GB 50368; GB 50751; GB 50974; GB/T 7633; GB/T 9978.1; GB 12955; GB 13495; GB 14102; GB 15930; GB 16809; GB 17945; GB 25506;
Drafting Organization
Ministry of public security in Tianjin Fire Research Institute
Administrative Organization
Ministry of public security
Regulation (derived from)
People's Republic of China Housing and Urban-Rural Development Ministry Bulletin No. 517
Issuing agency(ies)
Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Ministry of Housing and Urban-Rural Development of the People's Republic of China
Summary
This Standard applies to the following new construction, expansion and renovation of the building: the plant; warehouse; civil; A, B, C liquid storage tank (zone); combustibles, combustion gas tank (zone); combustible materials yard; urban transport tunne
BASIC DATA
Standard ID
GB 50016-2006 (GB50016-2006)
Description (Translated English)
Code of Design on Building Fire Protection and Prevention [Quasi-Official / Academic version - scanned PDF, translated by Standard Committee / Research Institute in China]
Sector / Industry
National Standard
Classification of Chinese Standard
P16
Classification of International Standard
91.120
Word Count Estimation
196,130
Date of Issue
2006-07-12
Date of Implementation
2006-12-01
Older Standard (superseded by this standard)
GBJ 16-1987
Drafting Organization
Tianjin Fire Research Institute of Ministry of Public Security
Administrative Organization
Ministry of public security in Tianjin Fire Research Institute
Regulation (derived from)
Ministry of Construction issued National Standards Bulletin No. 450
Summary
This Chinese standard relates to prevent and reduce building fire hazards, protection of personal and property safety, the development of this standard, this standard applies to the following construction, expansion and renovation of the building: 9 layers and nine floors below residential buildings (including setting up commercial services residential buildings) building height of 24m or less in public buildings, building height greater than 24m single-storey public buildings, underground, semi- underground construction (including construction subsidiaries basement, semi-basement), factory, warehouse, A, B, C liquid storage tanks (area), combustible, combustion gas tank (zone) and combustible materials yard, urban traffic tunnels,
GB 50016-2014 (2018 Edition) UDC NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA P GB 50016-2014 Code for Fire Protection Design of Buildings (2018 Edition) ISSUED ON: AUGUST 27, 2014 IMPLEMENTED ON: MAY 1, 2015 Issued by: Ministry of Housing and Urban-Rural Development of the People's Republic of China; General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China. Table of Contents Foreword ... 7 1 General Provisions ... 14 2 Terminologies and Symbols ... 16 2.1 Terminologies ... 16 2.2 Symbols ... 19 3 Factory‐buildings and Storages ... 20 3.1 Classification of Fire Hazards ... 20 3.2 Fire Resistance Class of Factory-buildings and Storages ... 22 3.3 Storeys, Occupied Area and Plane Arrangement of Factory-buildings and Storages ... 26 3.4 Fire Separation Distance of Factory-buildings ... 34 3.5 Fire Separation Distance of Storages ... 41 3.6 Explosion Prevention of Factory-buildings and Storages ... 44 3.7 Safe Evacuation of Factory-buildings ... 47 3.8 Safe Evacuation of Storages ... 49 4 Class A, B, C Liquid and Gas Tanks (Tank Farm) and Stackyard for Combustibles . 51 4.1 General Requirements ... 51 4.2 Fire Separation Distance of Class A, B, C Liquid Tanks (Tank Farm) ... 51 4.3 Fire Separation Distance of Combustible and Combustion-supporting Gas Tanks (Tank Farm) ... 56 4.4 Fire Separation Distance of LPG Tanks (Tank Farm) ... 63 4.5 Fire Separation Distance of Stackyard for Combustibles ... 65 5 Civil Buildings ... 69 5.1 Classification and Fire Resistance Class ... 69 5.2 General Layout ... 72 5.3 Fire Compartment and Storeys ... 75 5.4 Plane Arrangement ... 79 5.5 Safe Evacuation and Refuge ... 88 6 Building Construction ... 104 6.1 Fire Wall ... 104 6.2 Building Elements and Pipe Shafts ... 105 6.3 Roof, Blind Ceiling and Joints ... 108 6.4 Evacuation Staircases and Stairs ... 109 6.5 Fire Door, Window and Fire Roller Shutter ... 115 6.6 Overpass, Trestle and Pipe Trench ... 117 6.7 Building Insulation and Exterior Wall Finish System ... 117 7 Fire Fighting and Rescue Facilities ... 121 7.1 Fire Lane ... 121 7.2 Field for Fire Fighting ... 123 7.3 Fire Elevator ... 124 7.4 Helicopter Landing Pad ... 126 8 Arrangement of Fire‐fighting Facilities ... 127 8.1 General Requirements ... 127 8.2 Indoor Fire Hydrant System ... 129 8.3 Automatic Fire Extinguishing System ... 130 8.4 Fire Alarm System ... 136 8.5 Smoke Control and Smoke Exhaust System ... 138 9 Heating, Ventilating and Air Conditioning ... 140 9.1 General Requirements ... 140 9.2 Heating ... 140 9.3 Ventilating and Air Conditioning ... 141 10 Electric System ... 146 10.1 Fire Power Supply and Distribution ... 146 10.2 Power Line and Electric Equipment ... 148 10.3 Fire Emergency Lighting and Evacuation Indicating Sign ... 150 11 Timber Buildings ... 153 12 City Road Tunnel ... 159 12.1 General Requirements ... 159 12.2 Fire Water Supply and Fire Extinguishing Equipment ... 161 12.3 Ventilating and Smoke Exhaust System ... 163 12.4 Fire Alarm System ... 164 12.5 Power Supply and Other Requirements ... 165 Appendix A ‐‐ Calculation Method of Building Height and Storeys ... 166 Appendix B ‐‐ Calculation Method of Fire Separation Distance ... 168 Appendix C ‐‐ Temperature‐rise Curve for Fire Resistance Rating Test and Performance Criteria of Load‐bearing Structure in Tunnel ... 169 Explanation of Wording in This Code ... 170 List of Quoted Standards ... 171 1 General Provisions 1.0.1 This code is formulated with a view to preventing fire accidents in buildings, reducing fire hazards and protecting personal and property safety. 1.0.2 This code is applicable to the following constructed, renovated and extended buildings: 1 Factory-buildings; 2 Storages; 3 Civil buildings; 4 Class A, B, C liquid tanks (tank farm); 5 Combustible and combustion-supporting gas tanks (tank farm); 6 Stackyard for combustibles; 7 City road tunnels. If special national standards are available, the fire protection design of buildings for civil air defense engineering, petroleum and natural gas engineering, petrochemical engineering, thermal power plants and substations should comply with such standards. 1.0.3 This code is not applicable to the fire protection design of buildings such as factory-buildings (storages) for gunpowder, explosive and their products as well as fireworks and firecrackers. 1.0.4 Where occupancies for different purposes are arranged in the same building, fire separation shall be provided between them. The fire protection design for this building and their functional occupancies shall be determined according to the relevant requirements of this code. 1.0.5 The fire protection design of buildings shall comply with the relevant national principles and policies, and guarantee, on the whole, safety and usability, advanced technology as well as economy and rationality according to the characteristics of buildings and fire hazards in them. 1.0.6 In addition to meeting the requirements of this code, the buildings with height single-storey Category D factory-buildings with building area not greater than 1,000m2, the fire resistance class may adopt Class III. 3.2.4 As for the buildings using or storing particularly valuable equipment or articles such as machinery, instruments and apparatuses, the fire resistance class shall not be less than Class II. 3.2.5 The fire resistance class of boiler house shall not be less than Class II. In case of coal-fired boiler house with total evaporation not larger than 4t/h, its fire resistance class may adopt Class III. 3.2.6 The fire resistance class of oil immersed transformer room and high-voltage distribution device room shall not be less than Class II, and other fire protection design shall meet the requirements of current national standard "Code for Design of Fire Protection for Fossil Fuel Power Plants and Substations" (GB 50229) and other relevant standards. 3.2.7 The fire resistance class of high rack storages, high-rise storages, Category A storages, multi-storey Category B storages and multi-storey Category C storages storing combustible liquid shall not be less than Class II. The fire resistance class of single-storey Category B storages, single-storey Category C storages, multi-storey Category C storages storing combustible solids and multi-storey Categories D and E storages shall not be less than Class III. 3.2.8 The fire resistance class of grain silos shall not be less than Class II; the grain silo with Class II fire resistance may adopt steel silo. The fire resistance class of grain storehouses shall not be less than Class III; the bulk grain storehouses with Class II fire resistance may be adopted with metal load-bearing elements without fire protection. 3.2.9 The fire resistance rating of fire walls in Categories A and B factory-buildings and Categories A, B and C storages shall not be less than 4.00h. 3.2.10 The fire resistance rating of columns in single-storey factory-buildings (storages) with Class I or II fire resistance shall not be less than 2.50h and 2.00h respectively. 3.2.11 As for the Class I fire resistance single-/multi-storey factory-buildings (storages) with full protection of sprinkler system, the fire resistance rating of their roof load-bearing elements shall not be less than 1.00h. 3.2.12 Except Categories A and B storages and high-rise storages, if the non-load-bearing exterior walls of buildings with Class I or II fire resistance adopt non-combustible wall body, their fire resistance rating shall not be less than 0.25h; if they adopt difficult-combustible wall body, their fire resistance rating shall not be less than 0.50h. As for the 4-storey or less Categories D and E over-ground factory-buildings (storages) with Class I or II fire resistance, if their non-load-bearing exterior walls adopt non-combustible wall body, their fire resistance rating is not limited. 3.2.13 As for factory-buildings (storages) with Class II fire resistance, if the partition wall between rooms in them adopt difficult-combustible wall body, the fire resistance rating shall be increased by 0.25h. 3.2.14 As for the prestressed reinforced concrete floor slabs in multi-storey factory-buildings with Class II fire resistance, the fire resistance rating shall not be lower than 0.75h. 3.2.15 As for the accessible flat roof of factory-buildings (storages) with Class I or II fire resistance, the fire resistance rating of the roof slab shall not be less than 1.50h and 1.00h respectively. 3.2.16 The roof slab of factory-buildings (storages) with Class I or II fire resistance shall be made of non-combustible materials. The roof waterproof layer should adopt non-combustible or difficult-combustible materials. If combustible waterproof materials are adopted and laid over combustible or difficult-combustible thermal insulation materials, the waterproof materials or the combustible/difficult-combustible thermal insulation materials shall be protected with non-combustible materials. 3.2.17 If it is necessary to adopt metal sandwich panels as the non-load-bearing exterior wall, partition walls between rooms and roof slab in buildings, the core material shall be non-combustible and its fire resistance rating shall meet the relevant requirements of this code. 3.2.18 Unless otherwise stated in this code, the fire resistance class of such factory-buildings (storages) with load-bearing wooden columns and with walls made of non-combustible materials may be determined as Class IV. 3.2.19 Proper fire protection measures shall be taken at the exposed joint positions of precast reinforced concrete elements, and the fire resistance rating of joints shall not be less than that of corresponding elements. values stated in this table and it is indeed difficult to build fire wall, fire roller shutter or water curtain for fire compartment may be adopted instead. If fire roller shutter is adopted, it shall meet the requirements of 6.5.3 in this code; if water curtain for fire compartment is adopted, it shall meet the requirements of the current national standard "Code of Design for Sprinkler Systems" (GB 50084). 2 As for the multi-storey textile factory-buildings with Class I fire resistance and single-/multi-storey textile factory-buildings with Class II fire resistance other than the bast fiber factory-buildings, the maximum permissible building area of each fire compartment may be increased by 0.5 times according to those specified in this table. However, the raw cotton unpacking and blowing rooms shall be separated from other parts in the factory-buildings with fire partition walls with fire resistance rating not less than 2.50h; if it is required to set doors, windows or openings, Class A fire doors and windows shall be installed. 3 As for the single-/multi-storey combined paper factory-buildings with Class I or II fire resistance, the maximum permissible building area of each fire compartment may be increased by 1.5 times according to those specified in this table. As for the combined wet paper factory-buildings with Class I or II fire resistance, if automatic fire extinguishing system is set in the dryer hood of paper machine and effective fire extinguishing facilities are set at the finished section for the purpose of fire protection, the maximum permissible building area of each fire compartment may be determined according to the process requirements. 4 As for the operation tower of cereal silo with Class I or II fire resistance, if the number of workers at each storey does not exceed 2, the number of storeys is not limited. 5 The production rooms in combined cigarette factory-buildings with Class I or II fire resistance, like rooms for raw material, stock, grouping formulation, silk reeling, silk storing and rolling package, auxiliary material turnover, temporary storage of finished products, and tobacco shred expansion by carbon dioxide, shall be divided into independent fire separation units, and may be separated by fire walls when the process conditions permit. Thereinto, the silk reeling, silk storing and rolling package rooms may divided into one fire compartment and the maximum permissible building area of each fire compartment may be determined according to the process requirements, but the silk reeling, silk storing and rolling package rooms shall be separated by fire partition walls and floor slabs with fire resistance rating not less than 2.00h and 1.00h respectively. In addition, proper measures shall be taken at the openings between horizontal and vertical fire separations in the factory-buildings to prevent fire spreading. 6 As for the operation platform and repair platform in factory-buildings, if the number of their users is less than 10, the platform area may not be counted into the building area of local fire compartment. 7 "-" means “not allowed”. 3.3.3 Where automatic fire extinguishing system is arranged in the factory-buildings, the maximum permissible building area of each fire compartment may be increased by 1.0 time according to those specified in 3.3.1 of this code. Where automatic fire extinguishing system is arranged in Categories D and E over-ground factory-buildings, the maximum permissible building area of each fire compartment is not limited. Where local automatic fire extinguishing systems are arranged in the factory-buildings, the increased area of their fire compartment may be calculated as 1.0 times of this local area. Where automatic fire extinguishing system is arranged in the storages (except the fire compartments in the refrigeration storage), the maximum permissible occupied area of each storage and the maximum permissible building area of each fire compartment may be increased by 1.0 time according to those specified in 3.3.2 of this code. 3.3.4 Categories A and B production occupancies (storages) shall not be arranged underground or semi-underground. 3.3.5 Staff dormitory must not be arranged in the factory-buildings. Offices and resting rooms shall not be arranged in Categories A and B factory-buildings; if offices and resting rooms must be adjacent to the factory-buildings, they shall reach Class II fire resistance at least and blast walls with fire resistance rating not less than 3.00h shall be used to separate them from the factory-buildings; in addition, independent safety-exits shall be arranged. Where offices and resting rooms are arranged in Category C factory-buildings, fire partition walls with fire resistance rating not less than 2.50h and floor slab with fire resistance rating not less than 1.00h shall be used to separate them from other positions; in addition, at least 1 independent safety-exit shall be arranged. Where it is needed to arrange interconnected doors on partition wall, Class B fire doors shall be adopted. 3.3.6 Where intermediate storages are arranged in the factory-buildings, the following requirements shall be met: 1 Categories A and B intermediate storages shall be arranged adjacent to external wall, their storage capacity should not exceed the demand for one day and night; 2 Categories A, B and C intermediate storages shall adopt fire walls and non-combustible floor slabs with fire resistance rating not less than 1.50 h to separate them from other positions; 3 Categories D and E intermediate storages shall adopt fire partition walls with fire resistance rating not less than 2.00h and floor slab with fire resistance rating not less than 1.00h to separate them from other positions; 4 The fire resistance class and occupied area of storages shall meet the requirements of 3.3.2 and 3.3.3 in this code. 3.3.7 The intermediate tanks for Class C liquid in the factory-buildings shall be arranged in separate rooms and their capacity shall not be greater than 5m3. As for rooms arranged with intermediate tanks, fire partition walls with fire resistance rating not less than 3.00h and floor slabs with fire resistance rating not less than 1.50h shall be used to separate them from other positions; in addition, Class A fire doors shall be adopted for those rooms. 3.3.8 The outdoor power transformation and distribution stations shall not be arranged in or adjacent to Categories A and B factory-buildings, and shall not be arranged in hazardous areas exposed to explosive gas or dust. As for 10kV or below special outdoor power transformation and distribution stations for Categories A and B factory-buildings, they may be adjacent to each other on one side where fire wall without door, window or opening is adopted. Moreover, they shall meet the requirements of the current national standard "Electrical Installations Design Code for Explosive Atmospheres and Fire Hazard" (GB 50058), etc. As for power distribution station for Category B factory-buildings, Class A fire window shall be adopted where a window must be arranged on the fire wall. 3.3.9 The staff dormitory must not be arranged in the storages. The offices and resting rooms must not be arranged in or adjacent to Categories A and B storages. Where offices and resting rooms are arranged in Categories C and D storages, fire partition wall with fire resistance rating not less than 2.50h and floor slab with fire resistance rating not less than 1.00h shall be used to separate them from other positions; in addition, independent safety-exit shall be arranged. Where it is needed to arrange interconnected doors on partition wall, Class B fire doors shall be adopted. 3.3.10 The fire protection design of logistics buildings shall meet the following requirements: 1 Where the main functions of the buildings are operations such as sorting and processing, the fire protection design shall be determined according to the relevant requirements of factory-buildings in this code, while the fire protection design of storages shall be determined according to intermediate storages. 2 Where the main function of a building is storage or it is difficult to distinguish the main function of a building, the fire protection design shall be determined according to the relevant requirements of storages in this code, however, where the operating areas such as sorting area adopt fire wall to completely separate them from storage areas, the fire protection requirements of operating areas and storage areas may be respectively determined according to the relevant requirements of factory-buildings and storages in this code. Thereinto, where the operating areas such as sorting area adopt fire wall to completely separate them from storage areas, and when the following conditions are met, except Category C high rack storages of automation control, the maximum permissible building area of the fire compartments of storage area and the maximum permissible occupied area of the buildings in storage area may be increased by 3.0 times according to the requirements of Table 3.3.2 (excluding the notes) in this code; 1) Storing Category C articles except combustible liquid, cotton, linen, silk, wool and other textiles, foam plastic and other articles, and the building fire resistance class is not inferior to Class I; 2) Storing Categories D and E articles and the building fire resistance class is not inferior to Class II; 3) Automatic water fire extinguishing systems and fire alarm systems are arranged in the whole building. 3.3.11 Railway line shall not be arranged in Categories A and B factory-buildings(storages). As for the Categories C, D and E factory-buildings (storages) with access of steam locomotive and diesel locomotive, non-combustibles shall be adopted for their roofs or other fire control measures shall be taken. 3.4 Fire Separation Distance of Factory-buildings 3.4.1 Unless otherwise stated in this code, the fire separation distance between factory-buildings and between factory-buildings and Categories B, C, D and E storages shall not be less than those specified in Table 3.4.1, and the fire separation distance with Category A storage shall meet those specified in in the trench. In addition, fire-proof materials shall be used to seal the connection between trench and adjacent factory-buildings. 3.6.7 As for Categories A and B production positions with explosive risk, they should be arranged nearby pressure relief facilities close to the exterior wall of single-storey factory-buildings or the exterior wall of the top floor of multi-storey factory-buildings. The equipment with explosive risk should be arranged away from the main load bearing members of factory-buildings, such as beam and column. 3.6.8 The master control room of Categories A and B factory-buildings with explosive risk shall be arranged independently. 3.6.9 The branch control room of Categories A and B factory-buildings with explosive risk should be arranged independently. If it is adjacent to the exterior wall, fire partition wall with fire resistance rating not less than 3.00h shall be adopted to separate it from other positions. 3.6.10 Protective measures, like foyer, shall be taken for staircase, external stairway in area with explosive risk or connection part between area with explosive risk and its adjacent area. The partition wall of foyer shall be fire partition wall with fire resistance rating not less than 2.00h; Category A fire door shall be adopted and staggered with the door of staircase. 3.6.11 As for factory-buildings for using and producing Class A, B and C liquids, their pipe and trench shall not be connected with those of adjacent factory-buildings. Oil-separating facilities shall be arranged for sewers. 3.6.12 The storages for Class A, B and C liquids shall be arranged with facilities to prevent liquid from dispersion. As for storages for articles prone to combustion and explosion in case of wet environment, measures shall be taken to prevent them from water immersion. 3.6.13 As for silo with dust explosion hazards, its top cover plate shall be arranged with necessary pressure relief facilities. The pressure relief area of the operation tower and upper corridor of grain silo shall be determined through calculation according to 3.6.4 of this code. Explosion prevention measures shall be taken for other grain storage facilities with dust explosion hazards. 3.6.14 As for storages or any of their positions with explosive risk, explosion prevention measures should be taken and pressure relief facilities shall be arranged according to the requirements of this section.
......
GB 50016-2014 (2018 Edition) UDC NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA P GB 50016-2014 Code for Fire Protection Design of Buildings (2018 Edition) ISSUED ON: AUGUST 27, 2014 IMPLEMENTED ON: MAY 1, 2015 Issued by: Ministry of Housing and Urban-Rural Development of the People's Republic of China; General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China. Table of Contents Foreword ... 7 1 General Provisions ... 14 2 Terminologies and Symbols ... 16 2.1 Terminologies ... 16 2.2 Symbols ... 19 3 Factory‐buildings and Storages ... 20 3.1 Classification of Fire Hazards ... 20 3.2 Fire Resistance Class of Factory-buildings and Storages ... 22 3.3 Storeys, Occupied Area and Plane Arrangement of Factory-buildings and Storages ... 26 3.4 Fire Separation Distance of Factory-buildings ... 34 3.5 Fire Separation Distance of Storages ... 41 3.6 Explosion Prevention of Factory-buildings and Storages ... 44 3.7 Safe Evacuation of Factory-buildings ... 47 3.8 Safe Evacuation of Storages ... 49 4 Class A, B, C Liquid and Gas Tanks (Tank Farm) and Stackyard for Combustibles . 51 4.1 General Requirements ... 51 4.2 Fire Separation Distance of Class A, B, C Liquid Tanks (Tank Farm) ... 51 4.3 Fire Separation Distance of Combustible and Combustion-supporting Gas Tanks (Tank Farm) ... 56 4.4 Fire Separation Distance of LPG Tanks (Tank Farm) ... 63 4.5 Fire Separation Distance of Stackyard for Combustibles ... 65 5 Civil Buildings ... 69 5.1 Classification and Fire Resistance Class ... 69 5.2 General Layout ... 72 5.3 Fire Compartment and Storeys ... 75 5.4 Plane Arrangement ... 79 5.5 Safe Evacuation and Refuge ... 88 6 Building Construction ... 104 6.1 Fire Wall ... 104 6.2 Building Elements and Pipe Shafts ... 105 6.3 Roof, Blind Ceiling and Joints ... 108 6.4 Evacuation Staircases and Stairs ... 109 6.5 Fire Door, Window and Fire Roller Shutter ... 115 6.6 Overpass, Trestle and Pipe Trench ... 117 6.7 Building Insulation and Exterior Wall Finish System ... 117 7 Fire Fighting and Rescue Facilities ... 121 7.1 Fire Lane ... 121 7.2 Field for Fire Fighting ... 123 7.3 Fire Elevator ... 124 7.4 Helicopter Landing Pad ... 126 8 Arrangement of Fire‐fighting Facilities ... 127 8.1 General Requirements ... 127 8.2 Indoor Fire Hydrant System ... 129 8.3 Automatic Fire Extinguishing System ... 130 8.4 Fire Alarm System ... 136 8.5 Smoke Control and Smoke Exhaust System ... 138 9 Heating, Ventilating and Air Conditioning ... 140 9.1 General Requirements ... 140 9.2 Heating ... 140 9.3 Ventilating and Air Conditioning ... 141 10 Electric System ... 146 10.1 Fire Power Supply and Distribution ... 146 10.2 Power Line and Electric Equipment ... 148 10.3 Fire Emergency Lighting and Evacuation Indicating Sign ... 150 11 Timber Buildings ... 153 12 City Road Tunnel ... 159 12.1 General Requirements ... 159 12.2 Fire Water Supply and Fire Extinguishing Equipment ... 161 12.3 Ventilating and Smoke Exhaust System ... 163 12.4 Fire Alarm System ... 164 12.5 Power Supply and Other Requirements ... 165 Appendix A ‐‐ Calculation Method of Building Height and Storeys ... 166 Appendix B ‐‐ Calculation Method of Fire Separation Distance ... 168 Appendix C ‐‐ Temperature‐rise Curve for Fire Resistance Rating Test and Performance Criteria of Load‐bearing Structure in Tunnel ... 169 Explanation of Wording in This Code ... 170 List of Quoted Standards ... 171 1 General Provisions 1.0.1 This code is formulated with a view to preventing fire accidents in buildings, reducing fire hazards and protecting personal and property safety. 1.0.2 This code is applicable to the following constructed, renovated and extended buildings: 1 Factory-buildings; 2 Storages; 3 Civil buildings; 4 Class A, B, C liquid tanks (tank farm); 5 Combustible and combustion-supporting gas tanks (tank farm); 6 Stackyard for combustibles; 7 City road tunnels. If special national standards are available, the fire protection design of buildings for civil air defense engineering, petroleum and natural gas engineering, petrochemical engineering, thermal power plants and substations should comply with such standards. 1.0.3 This code is not applicable to the fire protection design of buildings such as factory-buildings (storages) for gunpowder, explosive and their products as well as fireworks and firecrackers. 1.0.4 Where occupancies for different purposes are arranged in the same building, fire separation shall be provided between them. The fire protection design for this building and their functional occupancies shall be determined according to the relevant requirements of this code. 1.0.5 The fire protection design of buildings shall comply with the relevant national principles and policies, and guarantee, on the whole, safety and usability, advanced technology as well as economy and rationality according to the characteristics of buildings and fire hazards in them. 1.0.6 In addition to meeting the requirements of this code, the buildings with height 2 Terminologies and Symbols 2.1 Terminologies 2.1.1 High-rise building The residential buildings with height larger than 27m and the non-single-storey factory-buildings, storages and other civil buildings with height larger than 24m. Note: The calculation of building height shall meet those specified in Appendix A of this code. 2.1.2 Podium The ancillary building with height not larger than 24m, which is beyond the projection of the main body of high-rise building but is connected with the main body. 2.1.3 Important public building The public building which may cause heavy casualties, property loss and severe social impact in case of fire. 2.1.4 Commercial facilities Small business houses such as stores, post offices, savings banks, barbershops located on the first floor or on the first floor and second floor of residential buildings, with the building area of each separated unit not larger than 300m2. 2.1.5 High rack storage Mechanical or automatic rack storage, with rack height larger than 7m. 2.1.6 Semi-basement A floor of a building, with the average height of the room ground below the outdoor design ground for 1/3~1/2 of the average clear height of such room. 2.1.7 Basement A floor of a building, with the average height of the room ground below the outdoor design ground greater than 1/2 of the average clear height of such room. 2.1.8 Open flame location leading to the front room and staircase of fire doors, for preventing fire smoke and heat from entering into it. 2.1.17 Exit passageway Passageway which is taken with smoke-proof measures and is also set with fire partition walls with fire resistance rating not less than 3.00h on both sides for people to go to outside safely. 2.1.18 Flash point The lowest temperature (determined by closed cup method) of combustible liquid or solid where the mixture of vapor on their surface and air can flashover once meeting ignition source under specified test conditions. 2.1.19 Lower explosion limit The minimum concentration where the mixture of combustible vapor, gas or dust with air can explode once meeting ignition source. 2.1.20 Boil-over oil Water-contained oil products which can produce heat wave during combustion. 2.1.21 Fire separation distance A spacing distance for preventing a burning building from igniting its adjacent buildings within certain time and facilitating fire control. Note: The calculation method for fire separation distance shall meet those specified in Appendix B of this code. 2.1.22 Fire compartment Partial space in a building, separated by fire wall, floor slab and other fire separation facilities and capable of preventing fire from spreading to the rest parts of the building within certain time. 2.1.23 Full water spout A jet length from hose nozzle to a position where water spout equal to 90% of the jet flow passes through a round hole in diameter of 380mm. 3 Factory-buildings and Storages 3.1 Classification of Fire Hazards 3.1.1 Fire hazards of production shall be classified according to such factors as the properties and quantity of substances used or generated during production, may be classified into Categories A, B, C, D and E, and shall be in accordance with those specified in Table 3.1.1. Table 3.1.1 -- Classification of Fire Hazards of Production Fire hazard category of production Fire hazard characteristics of production using or generating the following substances 1. Liquid with flash point less than 28 ; 2. Gas with lower explosion limit less than 10%; 3. Substances being capable of spontaneous decomposition at normal temperature or being capable of rapid spontaneous ignition or explosion after getting oxidized in the air; 4. Substances being capable of generating combustible gas and causing combustion or explosion at normal temperature under the action of water or the water vapor in the air; 5. Strong oxidizer which is apt to cause combustion or explosion in case of acid, heat, impact, friction, catalysis as well as such flammable inorganic substances as organic substance or sulfur; 6. Substances which can cause combustion or explosion in case of impact, friction or being exposed to oxidizer and organic substances; 7. Production where the operating temperature inside the enclosed equipment is not less than the spontaneous ignition temperature of the substance 1. Liquid with flash point not less than 28 but less than 60 ; 2. Gas with lower explosion limit not less than 10%; 3. Oxidizer not belonging to Category A; 4. Flammable solid not belonging to Category A; 5. Combustion-supporting gas; 6. Floating dust and fiber which can form explosive mixture together with air, and liquid fog drop with flash point not less than 60 C 1. Liquid with flash point not less than 60 ; 2. Combustible solid 1. Production where non-combustible substance is processed, with strong radiant heat, spark or flame frequently generated at high temperature or molten state; 2. Various production where gas, liquid and solid are used as fuel or gas and liquid are combusted for other purpose; Load bearing wall Non-combustible 3.00 Non-combustible 2.50 Non-combustible 2.00 Difficult-combustible 0.50 Walls of staircase and front room Walls of elevator shaft Non-combustible 2.00 Non-combustible 2.00 Non-combustible 1.50 Difficult-combustible 0.50 Partition walls on both sides of evacuation passageway Non-combustible 1.00 Non-combustible 1.00 Non-combustible 0.50 Difficult-combustible 0.25 Non-load-bearing exterior wall Partition wall between rooms Non-combustible 0.75 Non-combustible 0.50 Difficult-combustible 0.50 Difficult-combustible 0.25 Column Non-combustible 3.00 Non-combustible 2.50 Non-combustible 2.00 Difficult-combustible 0.50 Beam Non-combustible 2.00 Non-combustible 1.50 Non-combustible 1.00 Difficult-combustible 0.50 Floor slab Non-combustible 1.50 Non-combustible 1.00 Non-combustible 0.75 Difficult-combustible 0.50 Roof load-bearing elements Non-combustible 1.50 Non-combustible 1.00 Difficult-combustible 0.50 Combustible Evacuation stairs Non-combustible 1.50 Non-combustible 1.00 Non-combustible 0.75 Combustible Suspended ceiling (including ceiling joist) Non-combustible 0.25 Difficult-combustible 0.25 Difficult-combustible 0.15 Combustible Note: As for the suspended ceiling made of non-combustible materials in buildings with Class II fire resistance, its fire resistance rating is not limited. 3.2.2 The fire resistance class of high-rise factory-buildings and Categories A and B factory-buildings shall not be less than Class II, and that of independent Categories A and B single-storey factory-buildings with building area not greater than 300m2 may adopt Class III. 3.2.3 The fire resistance class of single-/multi-storey Category C factory-buildings and multi-storey Categories D and E factory-buildings shall not be less than Class III. As for the factory-buildings using or generating Class C liquids and the Category D factory-buildings with spark, red hot surface and open flame, the fire resistance class shall not be less than Class II. As for single-storey Category C factory-buildings with building area not greater than 500m2 and 3.2.12 Except Categories A and B storages and high-rise storages, if the non-load-bearing exterior walls of buildings with Class I or II fire resistance adopt non-combustible wall body, their fire resistance rating shall not be less than 0.25h; if they adopt difficult-combustible wall body, their fire resistance rating shall not be less than 0.50h. As for the 4-storey or less Categories D and E over-ground factory-buildings (storages) with Class I or II fire resistance, if their non-load-bearing exterior walls adopt non-combustible wall body, their fire resistance rating is not limited. 3.2.13 As for factory-buildings (storages) with Class II fire resistance, if the partition wall between rooms in them adopt difficult-combustible wall body, the fire resistance rating shall be increased by 0.25h. 3.2.14 As for the prestressed reinforced concrete floor slabs in multi-storey factory-buildings with Class II fire resistance, the fire resistance rating shall not be lower than 0.75h. 3.2.15 As for the accessible flat roof of factory-buildings (storages) with Class I or II fire resistance, the fire resistance rating of the roof slab shall not be less than 1.50h and 1.00h respectively. 3.2.16 The roof slab of factory-buildings (storages) with Class I or II fire resistance shall be made of non-combustible materials. The roof waterproof layer should adopt non-combustible or difficult-combustible materials. If combustible waterproof materials are adopted and laid over combustible or difficult-combustible thermal insulation materials, the waterproof materials or the combustible/difficult-combustible thermal insulation materials shall be protected with non-combustible materials. 3.2.17 If it is necessary to adopt metal sandwich panels as the non-load-bearing exterior wall, partition walls between rooms and roof slab in buildings, the core material shall be non-combustible and its fire resistance rating shall meet the relevant requirements of this code. 3.2.18 Unless otherwise stated in this code, the fire resistance class of such factory-buildings (storages) with load-bearing wooden columns and with walls made of non-combustible materials may be determined as Class IV. 3.2.19 Proper fire protection measures shall be taken at the exposed joint positions of precast reinforced concrete elements, and the fire resistance rating of joints shall not be less than that of corresponding elements. values stated in this table and it is indeed difficult to build fire wall, fire roller shutter or water curtain for fire compartment may be adopted instead. If fire roller shutter is adopted, it shall meet the requirements of 6.5.3 in this code; if water curtain for fire compartment is adopted, it shall meet the requirements of the current national standard "Code of Design for Sprinkler Systems" (GB 50084). 2 As for the multi-storey textile factory-buildings with Class I fire resistance and single-/multi-storey textile factory-buildings with Class II fire resistance other than the bast fiber factory-buildings, the maximum permissible building area of each fire compartment may be increased by 0.5 times according to those specified in this table. However, the raw cotton unpacking and blowing rooms shall be separated from other parts in the factory-buildings with fire partition walls with fire resistance rating not less than 2.50h; if it is required to set doors, windows or openings, Class A fire doors and windows shall be installed. 3 As for the single-/multi-storey combined paper factory-buildings with Class I or II fire resistance, the maximum permissible building area of each fire compartment may be increased by 1.5 times according to those specified in this table. As for the combined wet paper factory-buildings with Class I or II fire resistance, if automatic fire extinguishing system is set in the dryer hood of paper machine and effective fire extinguishing facilities are set at the finished section for the purpose of fire protection, the maximum permissible building area of each fire compartment may be determined according to the process requirements. 4 As for the operation tower of cereal silo with Class I or II fire resistance, if the number of workers at each storey does not exceed 2, the number of storeys is not limited. 5 The production rooms in combined cigarette factory-buildings with Class I or II fire resistance, like rooms for raw material, stock, grouping formulation, silk reeling, silk storing and rolling package, auxiliary material turnover, temporary storage of finished products, and tobacco shred expansion by carbon dioxide, shall be divided into independent fire separation units, and may be separated by fire walls when the process conditions permit. Thereinto, the silk reeling, silk storing and rolling package rooms may divided into one fire compartment and the maximum permissible building area of each fire compartment may be determined according to the process requirements, but the silk reeling, silk storing and rolling package rooms shall be separated by fire partition walls and floor slabs with fire resistance rating not less than 2.00h and 1.00h respectively. In addition, proper measures shall be taken at the openings between horizontal and vertical fire separations in the factory-buildings to prevent fire spreading. 6 As for the operation platform and repair platform in factory-buildings, if the number of their users is less than 10, the platform area may not be counted into the building area of local fire compartment. 7 "-" means “not allowed”. 3.3.3 Where automatic fire extinguishing system is arranged in the factory-buildings, the maximum permissible building area of each fire compartment may be increased by 1.0 time according to those specified in 3.3.1 of this code. Where automatic fire extinguishing system is arranged in Categories D and E over-ground factory-buildings, the maximum permissible building area of each fire compartment is not limited. Where local automatic fire extinguishing systems are arranged in the factory-buildings, the increased area of their fire compartment may be calculated as 1.0 times of this local area. Where automatic fire extinguishing system is arranged in the storages (except the fire compartments in the refrigeration storage), the maximum permissible occupied area of each storage and the maximum permissible building area of each fire compartment may be increased by 1.0 time according to those specified in 3.3.2 of this code. 3.3.4 Categories A and B production occupancies (storages) shall not be arranged underground or semi-underground. 3.3.5 Staff dormitory must not be arranged in the factory-buildings. Offices and resting rooms shall not be arranged in Categories A and B factory-buildings; if offices and resting rooms must be adjacent to the factory-buildings, they shall reach Class II fire resistance at least and blast walls with fire resistance rating not less than 3.00h shall be used to separate them from the factory-buildings; in addition, independent safety-exits shall be arranged. Where offices and resting rooms are arranged in Category C factory-buildings, fire partition walls with fire resistance rating not less than 2.50h and floor slab with fire resistance rating not less than 1.00h shall be used to separate them from other positions; in addition, at least 1 independent safety-exit shall be arranged. Where it is needed to arrange interconnected doors on partition wall, Class B fire doors shall be adopted. 3.3.6 Where intermediate storages are arranged in the factory-buildings, the following requirements shall be met: 1 Categories A and B intermediate storages shall be arranged adjacent to external wall, their storage capacity should not exceed the demand for one day and night; 2 Categories A, B and C intermediate storages shall adopt fire walls and non-combustible floor slabs with fire resistance rating not less than 1.50 h 1 Where the main functions of the buildings are operations such as sorting and processing, the fire protection design shall be determined according to the relevant requirements of factory-buildings in this code, while the fire protection design of storages shall be determined according to intermediate storages. 2 Where the main function of a building is storage or it is difficult to distinguish the main function of a building, the fire protection design shall be determined according to the relevant requirements of storages in this code, however, where the operating areas such as sorting area adopt fire wall to completely separate them from storage areas, the fire protection requirements of operating areas and storage areas may be respectively determined according to the relevant requirements of factory-buildings and storages in this code. Thereinto, where the operating areas such as sorting area adopt fire wall to completely separate them from storage areas, and when the following conditions are met, except Category C high rack storages of automation control, the maximum permissible building area of the fire compartments of storage area and the maximum permissible occupied area of the buildings in storage area may be increased by 3.0 times according to the requirements of Table 3.3.2 (excluding the notes) in this code; 1) Storing Category C articles except combustible liquid, cotton, linen, silk, wool and other textiles, foam plastic and other articles, and the building fire resistance class is not inferior to Class I; 2) Storing Categories D and E articles and the building fire resistance class is not inferior to Class II; 3) Automatic water fire extinguishing systems and fire alarm systems are arranged in the whole building. 3.3.11 Railway line shall not be arranged in Categories A and B factory-buildings(storages). As for the Categories C, D and E factory-buildings (storages) with access of steam locomotive and diesel locomotive, non-combustibles shall be adopted for their roofs or other fire control measures shall be taken. 3.4 Fire Separation Distance of Factory-buildings 3.4.1 Unless otherwise stated in this code, the fire separation distance between factory-buildings and between factory-buildings and Categories B, C, D and E storages shall not be less than those specified in Table 3.4.1, and the fire separation distance with Category A storage shall meet those specified in may be determined according to buildings with Class I or II fire resistance. If Class C liquid tank with the total volume not greater than 15m3 is directly buried outside the exterior wall of the factory-buildings and the exterior wall within 4.0m from the tank is fire wall, their fire separation distance is not limited. 3.4.7 As for the same U-shaped or orographic factory-building, the fire separation distance between two adjacent wings should not be less than those specified in 3.4.1 of this code. However, where the occupied area of the factory-building is less than the maximum permissible building area of each fire compartment specified in 3.3.1 of this code, such fire separation distance may be 6m. 3.4.8 Except high-rise factory-buildings and Category A factory-buildings, where the sum of the occupied area of several factory-buildings of other categories is less than the maximum permissible building area of fire compartment specified in 3.3.1 of this code (the maximum permissible building area of fire compartment is subject to the smaller one, but shall not be greater than 10,000m2 if it is not limited), they can be arranged by group. Where the height of factory-buildings is not greater than 7m, the fire separation distance between factory-buildings in a group shall not be less than 4m; where the height of factory-buildings is greater than 7m, the fire separation distance between factory-buildings in a group shall not be less than 6m. The fire separation distance between groups or between group and adjacent buildings shall be subject to the one with inferior fire resistance class and shall be determined according to those specified in 3.4.1 of this code. 3.4.9 Class I oil filling station, Class I gas filling station and Class I oil & gas filling station shall not be arranged in urban built-up area. 3.4.10 As for the classification of oil filling station, gas filling station and oil & gas filling station, the fire separation distance from oil filling station, gas filling station, oil & gas filling station as well as their oil (gas) dispenser, oil (gas) tank to off-station open flame location, sparking site, building, railway or road, and between in-station buildings or facilities, they shall meet the requirements of the current national standard "Code for Design and Construction of Automobile Gasoline and Gas Filling Station" (GB 50156). 3.4.11 As for the outdoor power transformation and distribution stations with the voltage of electric power system between 35kV~500kV and the capacity of each transformer not less than 10MVꞏA, as well as the outdoor stepdown substations with the total oil mass of transformers of industrial enterprises greater than 5t, the fire separation distance between them and other buildings shall not be less than those specified in 3.4.1 and 3.5.1 of this code. between buildings in the cluster is not subject to this table. 2 The stored quantity of each independent silo in the grain squat silo cluster shall not be greater than 10,000t. 3.5.5 The spacing between the fence of the storage area and the buildings in the storage area should not be less than 5m. The spacing between buildings on both sides of the fence shall meet the fire separation distance requirements for appropriate buildings. 3.6 Explosion Prevention of Factory-buildings and Storages 3.6.1 The Categories A and B factory-buildings with explosive risk should be arranged independently and should be open or semi-open. In addition, reinforced concrete or steel frame and bent structure should be adopted as their load-bearing structure. 3.6.2 As for factory-building or any of their positions with explosive risk, pressure relief facilities shall be arranged. 3.6.3 The pressure relief facilities should adopt light roof slab, light wall, easy-to-relieve-pressure doors, windows, etc., and materials without generating sharp fragments in explosion , such as safety glass, shall be adopted. The pressure relief facilities shall be kept a......
......
1UDC NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA ——— Code for Design of Building Fire Protection and Prevention ISSUED ON. JUL-12-2006 IMPLEMENTED ON. DEC-01-2006 Jointly issued by. General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China & Ministry of Construction of People's Republic of China GB Some pages are intentionally removed. Please purchase a full copy from. 2NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA Code for Design of Building Fire Protection and Prevention Edited by. Ministry of Public Security of People’s Republic China Approved by. Ministry of Construction of People’s Republic China IMPLEMENTED ON. DECEMBER 1ST, 2006 2006 Beijing 4Bulletin of the Ministry of Construction of the P.R. of China. No.450 The bulletin of issuing national standard Code of design on building fire protection and prevention Code of design on building fire protection and prevention (GB 50016-2006) is approved as national standard, with an effective date of December 1,2006, and supersedes its previous edition (GBJ 16-87). The following articles are compulsory and must be implemented. 3.1.2, 3.2.1, 3.2.2, 3.2.7, 3.2.8, 3.3.1, 3.3.2, 3.3.7, 3.3.8, 3.3.10, 3.3.11, 3.3.13, 3.3.14, 3.3.15, 3.3.16, 3.3.18, 3.4.1, 3.4.2, 3.4.3, 3.4.4, 3.4.9, 3.4.11, 3.5.1, 3.5.2, 3.6.2, 3.6.6, 3.6.8, 3.6.10, .3.6.11, 3.7.1, 3.7.2, 3.7.3, 3.6.4, 3.6.5, 3.6.6, 3.7.1, 3.7.2, 3.7.3, 3.7.4, 3.7.5, 3.7.6, 3.8.1, 3.8.2, 3.8.3, 3.8.7, 4.1.2, 4.1.3, 4.1.4, 4.2.1, 4.2.2, 4.2.3, 4.2.5, 4.3.1, 4.3.2, 4.3.3, 4.3.5, 4.3.6, 4.4.1, 4.4.2, 4.4.3, 4.4.4, 4.4.5, 4.4.6, 5.1.1, 5.1.2, 5.1.3, 45.1.6, 5.1.7, 5.1.8, 5.1.9, 5.1.10, 5.1.11, 5.1.12, 5.1.13, 5.1.15, 5.2.1, 5.3.1, 5.32., 5.3.3, 5.3.4, 5.3.5, 5.3.6, 5.3.8, 5.3.9, 5.3.10, 5.3.11, 5.3.12, 5.3.13, 5.3.14, 5.3.16, 5.3.17, 5.4.2, 5.4.3, 5.4.4, 5.4.5, 5.4.6, 6.0.1, 6.0.4, 6.0.6, 6.0.7(3, 4), 6.0.8, 6.0.9, 6.0.10, 7.1.1, 7.1.2, 7.1.3, 7.1.5, 7.1.6, 7.2.1, 7.2.2, 7.2.3, 7.2.4, 7.2.5, 7.2.7, 7.2.9, 7.2.10, 7.2.11, 7.3.5, 7.4.1(1, 4, 5, 6), 7.4.2(1, 2, 3, 4), 7.4.3, 7.4.4, 7.4.10, 7.4.12, 7.5.2, 7.5.3, 7.6.2, 8.1.2, 8.1.3, 8.2.1, 8.2.2, 8.2.3, 8.2.4, 8.2.5, 8.2.6, 8.3.1, 8.4.1, 8.5.1, 8.5.3, 8.5.4, 8.5.5, 8.5.6, 8.6.1, 8.6.2, 8.6.3, 8.6.4, 8.6.5, 8.6.9, 9.1.2, 9.1.3, 9.1.5, 9.2.2(1, 2, 3), 9.3.1, 9.3.3, 9.4.1, 9.4.3(3)9.4.5, 10.1.2, 10.1.3, 10.1.4, 10.2.2, 10.2.3, 10.3.2, 10.3.5, 10.3.6(1), 10.3.8, 10.3.9, 10.3.10, 10.3.12, 10.3.17, 11.1.1(1, 2), 11.1.3, 11.1.4, 11.1.6 (1), 11.2.11, 11.2.4, 11.3.1, 11.3.2, 11.3.4, 11.3.5, 11.4.1, 11.4.2, 11.4.4. This code is published by the China Planning Press. Ministry of Construction of the P.R. China 2006-07-12 5Preface According to the Ministry of Construction’s notice [1998] 94 “Notice of issuing plan (1st batch) of preparing and revising national standard of engineering construction in 1998”, the code was jointly revised by Tianjin Fire Research Institute of MPS and some other participating units like Beijing Institute of Architectural Design, Institute of Architectural Design of Tsing Hua University, China IPPR Engineering Corporation, Shanghai General Fire Brigade, Sichuan General Fire Brigade, Liaoning General Fire Brigade, Sichuan Fire Research Institute of MPS, Institute of Architectural Design of MOC, North China Municipal Engineering Design & research Institute, North China Electric Power Design Institute, Beijing Design Institute of China Light Industry, China Huanqiu Contracting & Engineering Corporation as well as Shanghai Tunnel engineering & Rail Transit Design and Research Institute. According to the fundamental policy of the government in building construction as well as the working policy of fire protection—“prevention first and combining prevention with fire fighting”, the code was revised on the basis of the research achievements of building fire protection, fire science and technology as well as the experiences and lessons from actual building design practices and building fires. The code has been reviewed and finalized by some related departments and units based on the comments from some research and design institutes, manufacturers, fire supervision, departments as well as some universities and with research and reference to some related codes and standards from other countries. The code includes 12 chapters with the main contents as the following. general, terminology, factory building (storages), class A, B,C liquid, gas tank (tank farm) and combustible stockyard, civil building, fire fighting vehicle access, building structure, fire water supply and fire suppression facility, smoke control exhaust, heating, ventilating and air conditioning, electrical and city road tunnel etc. The provisions printed in bold type are compulsory and must be implemented strictly. The Ministry of Construction is in charge of the management of the code and the explanation of the compulsory provisions. The Ministry of Public Security is in charge if the daily management of the code. Tianjin Fire Research Institute of MPS is responsible the technical explanation of the code. Because of the comprehensiveness of the technical fields, consideration of political and technical policy as well as the involvement in wide scope, it is expected that in the course of implementation of the code, the related units may carefully summarize the experiences in connection with the engineering practices and scientific research, pay attention to accumulation of related information. If somewhere needed to be modified and supplemented in the code, please send your opinions and materials concerned directly to the Tianjin Fire Research Institute of MPS for references t further revision of the code. The address of Tianjin Fire Research Institute is. 110 Weijin South Road, Nankai district, Tianjin, zip code.300381. Chief Editing Unit. Tianjin Fire Research Institute of MPS Participating units. Tianjin Architectural Design Institute Beijing Institute of Architectural Design Institute of Architectural Design of Tsing Hua University China IPPR Engineering Corporation Shanghai General Fire Brigade 6Sichuan General Fire Brigade Liaoning General Fire Brigade Sichuan Fire Research Institute of MPS Institute of Architectural Design of MOC North China Municipal Engineering Design & research Institute North China Electric Power Design Institute Beijing Design Institute of China Light Industry China Huanqiu Contracting & Engineering Corporation Shanghai Tunnel engineering & Rail Transit Design and Research Institute Johns Manville Huntsman Hilti Mail editors. Jing Jiansheng, Ni Zhaoping, Ma Heng, Shen Wen, Du Xia, Zhuang Jingyi, Chen Xiaohua, Wang Shicui, Wang Wangang, Zhang Zhuliang, Huang Xiaojia, Li Efei, Wang Zongcun, Wang Guohui, Huang Dexiang, Su Huiying, Li Xiaodong, Song Xiaoyong, Guo Shulin, Zheng Tieyi, Liu Xiangdong, Feng Changhai, Ding Ruiyuan, Chen Jingxia, Song Yanyan, He Lin, Wang Zhi Translator. Qiu Peifang, Wang Zongcun Proofreader. Ni Zhaopeng 7Contents 1 General ...9 2 Terminology ...10 3 Factory Buildings (Storages)...12 3.1 Classification of fire hazard ...12 3.2 Fire resistance class of factory buildings (storages) and fire resistance rating of its elements ...14 3.3 Fire resistance class, number of stories, occupied area and plane arrangement of factory buildings (storages) ...16 3.4 Fire separation distance for factory buildings ...22 3.5 Fire separation distance of storage ...26 3.6 Explosion prevention of factory buildings (storages) ...29 3.7 Safe evacuation of factory building ...32 3.8 Safe evacuation of storages...34 4 Class A, B, C liquid, gas tank (tank farm) and combustible stackyard ...36 4.1 General ...36 4.2 Fire separation distance for Class A, B, C liquid, gas tank (tank farm) ...36 4.3 Fire separation distance between combustible and combustion-supporting gas tanks (tank farm)...41 4.4 Fire separation distance for LPG tank (tank farm)...45 4.5 Fire separation distance of combustible material stackyard...47 5 Civil building ...49 5.1 Fire resistance class, number of stories, and building area of civil building...
......
Similar standards:
GB 55036-2022
GB 55037-2022
Similar PDFs (Auto-delivered in 9 seconds):
GB 50016-2018
GB 50016-2014
GB 50058-2014
GB 50084-2017