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GB 7956.1-2025 English PDF

GB 7956.1: Evolution and historical versions

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
GB 7956.1-2025	English	RFQ	ASK	3 days [Need to translate]	Fire fighting vehicle - Part 1: General technical specifications		GB 7956.1-2025
GB 7956.1-2014	English	175	Add to Cart	0--9 seconds. Auto-delivery	Fire fighting vehicles - Part 1: General technical specifications	Valid	GB 7956.1-2014
GB 7956-1998	English	719	Add to Cart	5 days [Need to translate]	Fire performance requirements and test methods for vehicle	Obsolete	GB 7956-1998
GB 7956-1987	English	RFQ	ASK	3 days [Need to translate]	Fire performance requirements and test methods for fire vehicle	Obsolete	GB 7956-1987

Basic data

Standard ID	GB 7956.1-2025 (GB7956.1-2025)
Description (Translated English)	Fire fighting vehicle - Part 1: General technical specifications
Sector / Industry	National Standard
Classification of Chinese Standard	C84
Classification of International Standard	13.220.10
Date of Issue	2025-12-02
Date of Implementation	2027-01-01
Older Standard (superseded by this standard)	GB 7956.1-2014

GB 7956.1-2014: Fire fighting vehicles - Part 1: General technical specifications

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Fire fighting vehicles.Part 1. General technical specifications ICS 13.220.10 C84 National Standards of People's Republic of China Replacing GB 7956-1998, GB/T 6244-1986, GB 16279-1996 Fire - Part 1. General requirements Issued on. 2014-09-03 2015-07-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Introduction Ⅲ Introduction Ⅴ 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 Category 4 and 5 models General technical requirements 8 5 6 Test methods 21

Foreword

GB This part of Chapter 5, 7956 is mandatory, the rest are recommended. GB 7956 "fire" is divided into the following sections. --- Part 1. General requirements; --- Part 2. tank fire; --- Part 3. foam fire engine; This section GB of Section 17956. This section drafted in accordance with GB/T 1.1-2009 given rules. This Part replaces GB 7956-1998 "fire truck fire performance requirements and test methods", GB/T 6244-1986 "General bottom fire Panel series, type, basic parameters and technical requirements "and GB 16279-1996" fire truck styling testing procedures. " This part GB 7956- 1998-based, integrated content GB T 6244-1986 /, GB 16279-1996's. Compared with GB 7956-1998, in addition to editorial repair Change outside the main technical changes are as follows. --- An increase of some terms and definitions (see Chapter 3 and Chapter 3 of the 1998 edition); --- Increased fire classification and model (see Chapter 4); --- Increased power performance in specific power (see 5.1.2.1); --- Modified fire truck maximum speed and started to gear up time (see 5.1.2.2,1998 version 4.1.3); --- Modified fire truck outside dimensions (see Version 5.1.3.2,1998 4.1.2.1); --- Modified axle load and quality parameters (see Version 5.1.5,1998 4.1.2.1); --- Increased safety (see 5.1.6); --- Increased vehicle marking and identification (see 5.2); --- Increasing the general requirements of the chassis (see 5.3); --- Increased chassis restructuring requirements (see 5.4); --- Increasing the driver's cab and the passenger compartment restructuring of the technical requirements (see 5.5); --- Increased instrumentation and operating system requirements (see 5.6); --- Increasing the electrical system and alarm device requirements (see 5.7); --- Increased use of electricity apparatus and system requirements (see 5.8); --- Increasing the non-fire communication and command communication areas and facilities requirements (see 5.9); --- Increasing the body, tank equipment requirements (see 5.10); --- Increased equipment, fixed equipment requirements (see 5.11); --- Increasing the ladder requirements (see 5.12); --- Increased brake pad requirements (see 5.13); --- Add additional cylinder requirements (see 5.14); --- Increased vehicle documentation requirements (see 5.15); --- Increasing the appearance of quality requirements (see 5.16); --- Increasing the variety of equipment for fire apparatus fire requirements (see 5.17). This section presents the People's Republic of China Ministry of Public Security. This part of the National Technical Committee of Standardization Technical Committee pump fire truck (SAC/TC113/SC4) centralized. This section drafted by. Ministry of Public Security Shanghai Fire Research Institute. The main drafters of this section. Fan Hua, Wan Ming, Li Baozhong, Rong Jun, Jiang Xu Dong, Hu Yong, Yin Weide, Lu Ming. This section replaces GB 7956-1998, GB/T 6244-1986 and GB 16279-1996. GB 7956-1998 previous version release of case. --- GB 7956-1987.

Introduction

GB 7956 "fire truck fire performance requirements and test methods" was first enacted in 1987, amended in 1998 for the first time. In recent years, with the The rapid development of technology, fire, 1998 version of the standard can not meet the development needs of fire, product performance and fire brigade combat It requires a large gap between the number of technical requirements and test methods for lagging behind, for fire product safety, operability, usability and personal Protection and other requirements need to be supplemented. Especially after China's accession to WTO, the need to promote national standards based on advanced fire products International trade and technology exchanges. Therefore, the standard for the second revision. Fire product is currently no international standards, the revision to the existing three national standard GB 7956-1998 "fire truck to fire performance Sum Test methods ", GB/T 6244-1986" fire GM chassis series, type, basic parameters and technical requirements ", GB 16279- 1996 "setting fire testing procedures" as the basis, reference to the US NFPA1901.2003 "StandardforAutomotiveFireAppa- ratus ", combined with China's own characteristics fire products, integrate revised GB 7956" fire "series of standards, the contents of the revised standard Covering our existing fire truck category, can provide the technical basis for the production, sale, use and quality supervision of fire products. Fire - Part 1. General requirements

1 Scope

GB This section 7956 specifies the terms and definitions fire engines, classification and type, common technical requirements and test methods. This section applies to all types of fire.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB 1589-2004 road vehicles outside dimensions, axle load limits and quality GB/T 3181 standard paint colors GB 4785-2007 Installation instructions car and trailer exterior lighting and light signaling devices GB 6245 fire pump GB 7258-2012 the safe operation of motor vehicles technical conditions GB 8108 automotive electronic siren GB/T 8170 repair value expressed about the rules and limit values and judgment Combustion characteristics of automotive interior materials GB 8410 GB 9656 automotive safety glass GB 11567.1 car and trailer side protection requirements GB 11567.2 car and trailer rear underrun protection requirements GB/T 12534 General Automotive road test method Determination of the center of gravity position of road vehicles GB/T 12538 two axes Steep Test methods GB/T 12539 cars climb GB/T 12543 vehicle acceleration performance test method GB/T 12673 Automotive main dimensions measuring method GB/T 12674 Automotive Quality (by weight) parameter measurement method GB 12676-1999 car braking system architecture, performance and test methods GB 13057 passenger seat and their vehicles fixed parts of the strength GB 13954 police cars, fire engines, ambulances and engineering emergency vehicle identification lamps GB/T 14172 Automotive Static roll stability test method Indirect field of vision means the performance of motor vehicles GB 15084 and installation requirements GB 15741 car and trailer license plates (frame) and its location GB 16735 Road vehicles - Vehicle identification number (VIN) GB/T 18411 Road vehicles product label GB 20182 commercial vehicle cab external projections GB 23254 truck and trailer body reflective logo GB 50313 fire communication command system design specifications JB/T 5943 construction machinery welding parts General technical requirements Cars outside of the product labeling management approach (National Development and Reform Commission [2005] No. 38)

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Fire class fire suppression-typefirefightingvehicle Major equipment extinguishing means for extinguishing all types of fires fire. 3.1.1 Tank fire watertankfirefightingvehicle Major equipment vehicle fire pump and tank, with water as the main fire extinguishing agent. 3.1.2 Water fire watersupplyfirefightingvehicle Major equipment vehicle fire pump and large capacity water tank for fire water supply to the disaster site. 3.1.3 Foam fire foamfirefightingvehicle Major equipment vehicle fire pump, water tank, foam tank and water - fire foam liquid mixing equipment. 3.1.4 Dry powder fire drypowderfirefightingvehicle Major equipment dry powder extinguishing agent tank, complete sets of dry powder jet fire apparatus. Note. also known as dry powder extinguishing agent. 3.1.5 Dry foam combined with fire drypowderandfoamfirefightingvehicle Major equipment Car fire pumps, water tanks, tank foam and powder extinguishing agent tank, simultaneously or sequentially spray dry powder and foam extinguishing extinction Anti-car. 3.1.6 Water combined with dry powder fire drypowderandwaterfirefightingvehicle Major equipment Car fire pumps, water tanks and powder extinguishing agent tank, simultaneously or sequentially and water spray dry powder extinguishing the fire. 3.1.7 Gas fire gasfirefightingvehicle Major equipment gas extinguishing agent bottle, a gas fire extinguishing agent. 3.1.8 Compressed air foam fire compressedairfoamsystemfirefightingvehicle Major equipment tank and foam tank by compressed air foam fire extinguishing foam injection system. 3.1.9 Pumped fire engines pumperfirefightingvehicle The main fire pump equipment, tank is not equipped with fire extinguishing agents, the direct use of water supply for fire fighting or fire engine. 3.1.10 High-expansion foam fire high-expansionfoamfirefightingvehicle Major equipment tank and foam tank, high-expansion foam generator by jetting high-expansion foam fire extinguishing. 3.1.11 Mist fire watermistfirefightingvehicle Major equipment and tank fire water mist fire extinguishing equipment. 3.1.12 High-pressure jet fire high-pressurewaterpuncturefirefightingvehicle The main tank equipment and high-pressure jet devices using high pressure water cutting breakdown or obstruction of fire extinguishing. 3.1.13 Airport fire truck airportfirefightingvehicle Major equipment off-road chassis, vehicle fire pumps, water tanks and foam liquid tank, with fast acceleration, off-road, high degree of automation, the line Driving ejecting extinguishing agent for fire fighting aircraft fires. 3.1.14 Turbine jet engines turbo-jetenginefirefightingvehicle Major equipment vehicle fire pump, water tank, foam tank, the use of gas turbine jet engine fire extinguishing agent. 3.2 For high-class fire aerialfirefightingvehicle Major equipment up high Boom (ladder), the rotation mechanism and other components for aerial fire fighting and rescue, deliver supplies and firemen fire truck. 3.2.1 Fire hydraulic platform platformfirefightingvehicle Major equipment crank, crank and work straight bucket, can be delivered to the high altitude fire fighters, fire fighting supplies, rescue trapped or spray fire extinguishing agent Fire engines. 3.2.2 Ladder truck aerialladderfirefightingvehicle Major equipment telescopic ladder, can be transported to the aerial firefighters, fire fighting supplies, rescue trapped or spray fire extinguishing agent. 3.2.3 For high jet fire watertowerfirefightingvehicle Major equipment arm, crank, crank and liquid supply straight pipe, install the top gun fire or rescue equipment, high-altitude jet extinguishing agent may break or implement Demolition of fire. 3.3 Qin special class fire specializedfirefightingvehicle Major equipment dedicated fire service installations for a special fire truck technology jobs. 3.3.1 Communication Command fire commandandcommunicationfirefightingvehicle The main equipment of wireless communication, power, lighting, fire video, public address equipment for fire disaster site liaison and communication command. 3.3.2 Rescue fire rescuefirefightingvehicle Major equipment rescue equipment, Truck crane or truck-mounted forklift with a lifting function, winch and lighting system for real disaster site Shi rescue fire truck. 3.3.3 Chemical fire rescue chemicalaccidentrescuefirefightingvehicle Major equipment chemical incident handling equipment and equipment for the disposal of chemical disasters fire. 3.3.4 Transmission and transfer fire transportandreturnfirefightingvehicle Major equipment pumps and storage tanks with suction, discharge and storage capacity for the transfer of dangerous goods transport accident site of a fire truck. 3.3.5 Lighting fire lightingfirefightingvehicle Major equipment fixed lighting, moving lights and generators, lighting the fire for the disaster site. 3.3.6 Smoke fire smokeexhausterfirefightingvehicle Major equipment fixed air exhaust means for smoke, fire ventilation. 3.3.7 Decontamination fire decontaminationfirefightingvehicle Major equipment pumps, water heater and washing, and disinfection agents, to be chemicals, toxic pollution and other personnel, ground, buildings, Equipment, vehicles and other implement washing and disinfecting fire. 3.3.8 Prosecution and fire reconnaissanceanddetectionfirefightingvehicle Major equipment harmful substances Prosecution and apparatus for detecting the presence or absence of fire disaster site hazardous substances. 3.3.9 Tunnel fire tunnelfirefightingvehicle Major equipment and pressurized cab, the passenger compartment and the engine compartment with two-way traffic function for fire fighting tunnel fires. 3.3.10 Track fire crawlerfirefightingvehicle Major equipment crawler means for fire fighting or disaster scene to transport personnel, equipment and materials consumption in complex terrain conditions Anti-car. 3.3.11 Track fire trackfirefightingvehicle Major equipment track with means for fighting or other subway track fire truck. 3.3.12 Amphibious fire truck amphibiousfirefightingvehicle Major equipment amphibious drive, either on land travel, and can sail in water amphibious fire truck. 3.4 Support class fire auxiliaryfirefightingvehicle The main equipment of various types of security equipment, equipment for fire vehicles to perform tasks or provide protection for firefighters fire. 3.4.1 Equipment fire equipmentstoragefirefightingvehicle Major equipment fire equipment and placed inside and fixed equipment, for transporting equipment to the disaster site fire. 3.4.2 INVESTIGATION fire firesceneinvestigationvehicle The main equipment of various types of detection, sampling and analysis equipment for the fire scene investigation of fire. 3.4.3 Publicity fire firesafetypublicityvehicle The main equipment of various simulated disaster site means for informing the public knowledge of the fire truck. 3.4.4 Fire hose laying hoselayingfirefightingvehicle Major equipment hose laying and recovery, for laying and recovering diameter greater than or equal to 100mm hose fire truck. 3.4.5 Gas fire compressedairsupplyfirefightingvehicle Major equipment high-pressure air compressor, high-pressure gas cylinders group, inflatable explosion-proof boxes and other devices to the SCBA bottle to inflate or pneumatic tools Providing fire air supply. 3.4.6 Liquid supply truck foamliquidsupplyfirefightingvehicle The main equipment for the pump and a liquid tank fire extinguishing agent, used to transport various types of liquid fire extinguishing agents other than water for fire engines. 3.4.7 Since removable fire self-loadingfirefightingvehicle Major equipment from the loading mechanism for the module is equipped with fire-fighting equipment (equipment boxes) rapid fire engines arrived at the disaster site.

4 Classification and models

4.1 Classification 4.1.1 in accordance with the functional classification According to fire using the function is divided into four categories. fire class fire engines, fire engines give high class, special class fire ground fire and security class. 4.1.2 The structure according to classification Fire structured into three categories. cans fire engine, fire engines give high class and special class fire engines. 4.2 Model 4.2.1 Type constitute Fire engine fire by the company name product model code, fire truck category code, fire code parameters owners, fire product serial number, Structure fire codes, fire engine uses features of the code, fire code classification, fire equipment composed of the main parameters of the code, if necessary, additional consumption Anti-car companies custom code. The model designation is as follows. □□□ Fire engines Company Name Number Fire truck category code ○○ Fire owners parameter code Fire truck serial number Structure fire code XF Fire engine uses features of the code □□ Fire classification code ○○○ / Fire Equipment main parameter code □□□□ Fire trucks Enterprise custom code 4.2.2 fire trucks Enterprise Name Code With representatives of business name two or three of Pinyin letters, code-named by the state department in charge of the automotive industry given. 4.2.3 fire truck category code 5 shows a fire engine with a bicycle, or 9 indicates semitrailer truck. 4.2.4 Fire owners parameter code With two Arabic numerals, the main parameters of the total mass of the vehicle code, tonnes (t). 4.2.5 fire truck serial number With an Arabic numerals 0,1,2, and 9 sequential use. 4.2.6 Structure fire code Using a phonetic alphabet, G is the representative of cans fire, J class representatives held high fire engines, T on behalf of special type fire truck. 4.2.7 fire use feature code Unity is represented by phonetic alphabet "XF". 4.2.8 fire classification code Two phonetic alphabet that its meaning are shown in Table 1. 4.2.9 Fire Equipment main parameter code With two or three Arabic numerals, its structure and meaning in Table 1. Table 1 fire classification function, structural features of the code, classification code, fire equipment main parameters Code Meaning No. Name fire Features classification Structure Code classification Code Fire Equipment main parameter code

1 tank fire

2 fire water supply

3 foam fire truck

4 Dry fire

5 combined with dry foam fire truck

6 water combined with dry powder fire engines

7 gas fire

8 Compressed air foam fire truck

9-pumped fire engines 10 high-expansion foam fire truck 11 mist fire 12 high-pressure jet fire 13 airport fire truck 14 turbine jet engines 15 fire hydraulic platform 16 ladder truck 17 For high jet fire Fire class For high-class Rated G SG water load of 100kg Rated G GS water load of 100kg G PM water, foam was rated total load of 100kg G GF rated load of 100kg dry G GP extinguishing agent total loading 100kg G GL extinguishing agent total loading 100kg G QT cylinders contained in the total volume of L G AP water, foam liquid total rated load of 100kg T BP pump rated flow L/s T GP foam concentrate, water rated load of 100kg G PW spray flow L/s G SL jet flow L/s Rated G JX extinguishing agent loading 100kg G WP foam concentrate, water rated load of 100kg J DG Maximum operating altitude m J YT maximum working height m J JP maximum working height m Table 1 (continued) No. Name fire Features classification Structure Code classification Code Fire Equipment main parameter code 18 Communication Command fire truck 19 fire engines rescue 20 chemical fire rescue 21 fire engines turn lose 22 lighting fire 23 fire smoke 24 fire engines decontamination Prosecution and 25 fire engines 26 tunnel fire Track 27 fire trucks 28 fire engines track 29 amphibious fire truck Qin special class T TZ W total power of communication and command facilities T JY number of pieces of rescue equipment T HJ chemical rescue equipment Number pieces G SZ transmission and transfer material loading 100kg T ZM Genset Power rating kW T PY smoke machine rated flow m3/s T XX decontamination liquid load of 100kg T ZJ can Prosecution and several species of harmful substances G SD foam concentrate, water rated load of 100kg T LD fire load 100kg T GD rail system allows load 100kg T SL underwater vehicle speed km/h 30 fire equipment 31 fire investigation 32 fire engines propaganda 33 fire hose laying 34 gas truck Liquid supply 35 fire engines 36 fire engines from removable Support class T QC fire equipment Number pieces T KC survey of the number of pieces of equipment T XC special equipment sets T DF carrying water with a total length m/100 Supply capacity T GQ inflator m3/h Rated G GY foam liquid load of 100kg T ZX tote total mass of 100kg Example 1. An enterprise (business code. SXD) production of foam fire engine, the total mass of 14t, the amount of carrier liquid 5t, there has been no change, no enterprise custom code, its type Number SXD5140GXFPM50. Example 2. An enterprise (business code. WSD) production held high jet fire, the total mass of 25t, the maximum working height of 30m, after a change, no enterprise custom Code, the model for WSD5251JXFJP30. Example 3. An enterprise (business code. MXF) production of chemical fire rescue, the total mass 7t, loading 100 Chemical rescue equipment, there has been no change, no business Custom code, the model for MXF5070TXFHJ100. 4.2.10 fire trucks Enterprise custom code Chinese phonetic alphabet and Arabic numerals, digits and meaning by the enterprise custom. 4.3 Fire Equipment main parameters rule 4.3.1 Main parameters change less than 10% of the original design of the main parameters of the main parameters unchanged. When more than 10%, the main parameters of the code should be changed. 4.3.2 Ruoyin digital rounding a result of the main parameters unchanged, it should change its serial number. 4.3.3 Main parameters of digital rounding shall comply with GB/T 8170's.

5 General technical requirements

5.1 vehicle performance 5.1.1 Reliability driving performance Fire should be 5000km running test reliability. Reliability running test should be performed after other tests carried out after the test fire Each function should be normal, there should be no damage to parts, displacement, fracture, bad, oil spills, leaks and leakage phenomenon, acceleration, top speed, Braking performance, fire performance should not be less than the pre-test reliability with performance. Reliability tests with mileage allocation in Table 2. Table 2 fire truck mileage 5000km running test reliability allocation Functional class reliability with fire test mileage allocation Fire class Qin special class Support class Paved road 2000km (of which 500km highway) rugged mountain of bad road 1500km 1500km For high-class paved road 5000km (1000km where the highway) 5.1.2 Dynamic Performance 5.1.2.1 specific power to comply with Table 3. Table 3 fire power than Fire functional categories Fire truck loaded with a total mass kg Specific power kW/t Fire class Qin special class Support class ≤3500 ≥12 > 3500 ~ 12000 ≥10 > 12000 ~ 25000 ≥10 > 25000 ~ 38000 ≥7 > 38000 ≥5 For high-class ≤12000 ≥10 > 12000 ~ 25000 ≥8 > 25000 ~ 38000 ≥7 > 38000 ≥5 5.1.2.2 fire engines and a top speed of 0 ~ 60km/h acceleration time should be consistent with the provisions of Table 4 (except for airport fire engines). Table 4 fire engines maximum speed and started to gear up time (0 ~ 60km/h) Fire functional categories Fire truck loaded with a total mass kg Maximum speed km/h Starting Shift acceleration time (0 ~ 60km/h) Fire class Qin special class Support class 500 ~ 3500 ≥100 ≤30 > 3500 ~ 12000 ≥90 ≤35 > 12000 ≥85 ≤45 For high-class ≤6000 ≥100 ≤35 > 6000 ~ 12000 ≥90 ≤40 > 12000 ≥80 ≤45 5.1.2.3 truck loaded with the maximum gradeability of not less than chassis parameters. 5.1.3 Performance by 5.1.3.1 fire vehicles channel circle, placed outside the vehicle shall comply with the requirements of GB 1589-2004 value in 4.1.2.4, the rear overhang should be consistent GB 4.3 requirements 7258-2012. 5.1.3.2 fire engine outside dimensions shall comply with the requirements of Table 5. Table 5 fire engines outside dimensions in meters Vehicle length and breadth Lift height is greater than 30m, less than or equal to 50m and manned work bucket held high fire engines ≤13.5 Lifting height greater than 50m, less than or equal to 90m and manned work bucket held high fire engines ≤16.0 Lift height greater than 90m and manned work bucket held high fire engines ≤18.0 Trailer truck ≤25.0 Other fire ≤12.0 ≤2.5 ≤4.0 5.1.4 braking performance 5.1.4.1 Service brake performance shall comply with the provisions in 7.2 of GB 7258-2012. 5.1.4.2 Emergency braking performance shall comply with the provisions in 7.3 of GB 7258-2012. 5.1.4.3 parking brake performance shall comply with the provisions in 7.4 of GB 7258-2012. 5.1.5 axis Holland and quality parameters 5.1.5.1 Fire axle load shall be in accordance with Table 6, should not exceed the maximum national publication of the chassis factory...