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GB 25194-2010 English PDF

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US$1459.00 · In stock
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GB 25194-2010: Safety rules for the construction and installation of service lifts
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 25194-2010	1459	Add to Cart	10 days	Safety rules for the construction and installation of service lifts	Valid

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Basic data

Standard ID: GB 25194-2010 (GB25194-2010)
Description (Translated English): Safety rules for the construction and installation of service lifts
Sector / Industry: National Standard
Classification of Chinese Standard: Q78
Classification of International Standard: 91.140.90
Word Count Estimation: 66,691
Date of Issue: 2010-09-26
Date of Implementation: 2011-06-01
Regulation (derived from): Announcement of Newly Approved National Standards No. 6 of 2010 (total 161)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This Chinese standard applies to the rated load of not more than 300 kg, and is not allowed to transport personnel to lift debris.

GB 25194-2010: Safety rules for the construction and installation of service lifts

---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.
Safety rules for the construction and installation of service lifts ICS 91.140.90 Q78 National Standards of People's Republic of China Debris elevator manufacturing and installation of safety norms Published 2010-09-26 2011-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China issued

Introduction Ⅴ Introduction Ⅵ 0.1 General Ⅵ 0.2 Principle Ⅵ Suppose Ⅶ 0.3 1 Scope 1 2 Normative References 1 2 3 Definitions 6 4 Unit symbol 4.1 Unit 6 4.2 Symbols 6 5 hoistway 6 5.1 General 6 5.2 hoistway 6 closing 5.3 hoistway wall, and the bottom surface of the top plate 7 5.4 located car, counterweight shield (or counterweight) the lower space 7 Protection 7 within the hoistway 5.5 5.6 top height and pit 8 8 5.7 special hoistway 6 Room 8 6.1 General 8 6.2 Channel 9 Structures and devices room 9 6.3 7 landing doors 10 7.1 General 10 The strength of the frame 10 and 7.2 7.3 layer height and width of the inlet 10 7.4 sill, the guide means 10 and the door suspension 7.5 associated with the motion of the door protective layer 10 7.6 Local lighting and "car here" signal 11 7.7 landing door locking and closing of the check 11 8 car, counterweight and counterweight 12 Car height 8.1 12 8.2 effective area of the car and rated load 12 8.3 Car wall, floor and car top 13 car 8.4 apron 13 and the automatic lap sill Car entrance 13 8.5 8.6 13 car door 14 8.7 protecting the car door during exercise 8.8 pairs of heavy and counterweight 14 9 suspension and preventive measures to prevent the free fall of the car, speeding and downstream sedimentation 14 Suspension means 14 9.1 9.2 traction sheave, rope drum and sheave diameter and the ratio of rope or chain termination device 14 9.3 traction rope 15 9.4 compulsory winding rope 15 lifts Load between the rope or chain distribution 15 9.5 9.6 traction sheaves, pulleys and sprockets 15 Protection 9.7 to prevent the free fall of the car, speeding down, settlement and protection against the counterweight or Ping Heng weight free fall of 16 9.8 safety gear 17 9.9 safety gear trigger 17 Rails 10, limit switches 18 and buffer General rail 18 10.1 10.2 car, counterweight (or counterweight) 19 guide 10.3 car and the counterweight buffer 19 or the limit stop 10.4 car and the counterweight buffer 19 energy-consuming 10.5 limit switch 19 Car and the car entrance 11 facing the hoistway wall spacing 20 11.1 General 20 11.2-car distance hoistway wall facing the car entrance 20 12 drive host 20 12.1 General 20 12.2 electric drive lifts drive host 20 12.3 hydraulic drive lifts the host, hydraulic cylinders and other hydraulic equipment 22 Electrical installation 13 the electrical device 27 13.1 General 27 13.2 contactor, relay contacts safety circuit element 28 13.3 Motor protection 28 The main switch 28 13.4 13.5 harness 29 13.6 lighting and sockets 30 14 electrical fault protection, control, priority 30 14.1 Failure analysis and electric safety devices 30 14.2 Control 33 Note that 15, numerals 34 and operating instructions 15.1 General 34 15.2 Rated load and the name of the manufacturer 34 15.3 jiaoding 35 15.4 Room 35 15.5 hoistway 35 15.6 governor 35 Pit bottom 36 15.7 Electrical identification 15.8 36 15.9 landing door lock key 36 15.10 door lock device 36 15.11 Elevator Group 36 Tank 36 15.12 15.13 buffer 36 15.14 36 safety gear 15.15 rupture valve/one-way throttle valve 36 16 inspection, and maintenance record 36 36 16.1 Inspection 16.2 Record 37 16.3 Installation Information 37 Annex A (normative) electric safety devices Table 39 Annex B (normative) triangle key lock 40 Annex C (informative) Technical Document 41 Annex D (normative) delivery inspection before use 43 Annex E (normative) periodic inspection, testing 45 after major alterations or accident (Informative) configured debris facing hoistway wall and the car entrance gate layer Appendix F 46 Annex G (normative) electrical components 47 --- Troubleshooting Annex H (normative) calculates the plunger 51, cylinder, tube and accessories Appendix J (informative) lifts owners/staff Notes 57 Reference 58

Foreword

Chapter 1 of this Standard, Chapter 2, Chapter 3, Chapter 4 and 7.2.1,7.2.2,7.4.1,9.1.2b), 9.9.4.2a), 12.2.5, SUMMARY 12.3.6.3,12.3.8,16.2a) 6), 16.2a) 7), the tape E.2 in Appendix "should be" word and appendix C, Appendix F, Appendix J is recommended Of rest is mandatory. This Standard is a modified EN81-3.2000 "Safety elevator manufacturing and installation specifications - Part 3. electrical and hydraulic lifts" (British Chinese version). This standard EN81-3.2000 made the following changes. --- In this standard "normative references" in the country with a file instead of the EN81-3.2000 "normative references" in the corresponding Foreign documents. --- In this standard "reference" in the country with a file instead of the EN81-3.2000 foreign file "References" corresponding. --- The standard delete the EN81-3.2000 preface and appendix ZA, as these are not suitable for China's national conditions and its presence or absence No effect on understanding and use of this standard. --- This standard EN81-3. increased "d) the permissible bending radii." 12.3.3.3.3 Content 2000, since the hose is secured thereto Bend radius of not less than the maker next bend radius. --- This standard EN81-3. increased "M14 × 1.5" 12.3.6.3 Content 2000, since the size of the thread used this connection. --- This standard EN81-3. Added "15.13" Chapter 15 in 2000, "15.14", "15.15", to comply with China's national conditions. This standard Appendix A, Appendix B, Appendix D, Appendix E, Appendix G, Appendix H is normative, appendix C, Appendix F., Appendix J is Informative appendix. This standard is proposed and managed by the National Elevator Standardization Technical Committee (SAC/TC196). This standard is drafted. Canny Elevator Co., Ltd. Participated in the drafting of this standard. First China Beijing Youli Witt Elevator Co., Ltd., Shenyang billion into Elevator Co., Ltd., Shanghai Mitsubishi Elevator has Limited Suzhou southeast elevator (Group) Co., Ltd., Shanghai Institute of Special Equipment Inspection and Technical. The main drafters. Wang Youlin, Gu Nansen, Chen Zhe, TAO Shiquan, often up, Ma Yiping Huang Guofan, Guo Yong.

Introduction

0.1 General 0.1.1 This standard from the viewpoint of protection of people and goods lifts develop safety regulations to prevent the occurrence and use of personnel, debris electricity Ladder maintenance or emergency operations related to the risk of accidents. 0.1.2 study the possibility of multiple incidents of lifts in the following areas. 0.1.2.1 can be dangerous because of the following incidents. a) cutting; b) extruding; c) fall; d) Impact; e) trapped; f) Fire; g) shock; h) material failure caused by the following reasons. 1) mechanical damage; 2) wear; 3) corrosion. 0.1.2.2 protection of personnel. a) application; b) maintenance and inspection personnel; c) debris hoistway and machine room (if any) to an outside person. 0.1.2.3 protection of objects. a) in the car load; b) parts of lifts; c) the installation of an elevator building debris. 0.2 Principles When the development of this standard, using the following principles. 0.2.1 This standard does not apply to any general repeat technique included electrical, mechanical and fire protection building element comprises a building structure, including the specification. However, it is necessary to formulate certain norms to ensure good manufacturing quality. Perhaps they are special lifts for manufacturers in terms of Some requirements, but also perhaps because of debris elevator use, there may be other occasions than the more stringent requirements. 0.2.2 This standard specifies the basic safety requirements for the installation of lifts in the building or structure, but should also comply with the country concerned Building codes, such as a predetermined minimum room height and the size of the entrance door. 0.2.3 When the member because of quality, size, and (or) the shape of the hand can not move reason, these components should be. a) providing a lifting device for lifting attachments; or b) designed with members connected to the lifting attachment (eg. threaded hole mode); or c) a standard type readily lifted lifting apparatus based tie shape. 0.2.4 This proposed standard as only the materials and components shall meet the requirements of safe operation of lifts. 0.2.5 content to be negotiated between buyers and suppliers (or their authorized agent) as follows. a) the intended use of the service lift; b) condition; c) civil engineering problems; d) other aspects of the installation site, for example. unattended children. Also, see Appendix J. 0.2.6 This standard does not involve the health and safety of livestock. 0.3 suppose Considering the potentially dangerous parts of each contained within a complete lift debris. Develop the appropriate specifications. 0.3.1 Components are. a) engineering practice and is generally calculated according to the design specifications, taking into account all failure modes; b) reliable mechanical and electrical structure; c) sufficient strength and is made of a material of good quality; d) non-defective. No use of hazardous materials such as asbestos. It should be well maintained and maintain a normal working condition 0.3.2 parts, wells and machine room, even if there is wear and tear, should meet the requirements of feet Inch requirement. 0.3.3 select and configure the components in the expected environmental impacts and specific working conditions, it should not affect the safe operation of lifts. 0.3.4 Design of the carrier support, the elevator should be able to ensure safe operation of debris at (0 to 100)% of the rated load. 0.3.5 This standard requires that the electrical safety device, when the possibility of an electric safety device fully comply with the standards, it failure Need not be considered. 0.3.6 When to use lifts by a predetermined method, the problem of its own negligence and carelessness unintended result should be To protect. 0.3.7 debris elevator is not used for the transport of persons. 0.3.8 If during maintenance, a person typically not accessible using the security means is intentionally set to the inactive state, at this time the lift debris No guarantee safe operation, maintenance procedures you should follow to take additional measures to ensure the safe use of personnel. 0.3.9 the level of force used by. a) Static. 300N; b) the impact force generated. 1000N; This is the force a person may be imposed. 0.3.10 In addition to the following, Examples of the mechanical means and standard good manufacturing requirements, can not check in the case, no damage Bad to the brink of a dangerous state. The following mechanical failure should be considered. a) breaking the suspension device; b) the hoisting ropes on the traction sheave sliding out of control; c) the auxiliary ropes, chains and breaking connections and slack of the belt; d) the main drive unit and the traction sheave associated component failures; e) breaking the hydraulic system (not including the cylinder) of; Small leaks f) a hydraulic system (including the cylinder) was added. 0.3.11 car fall from the lowest landing, before the impact buffer, allowing the car fall prevention device or not downlink Overspeed operation. 0.3.12 When the car speed is still associated with the mains frequency when the mechanical brake moment reached, it is assumed that at this time is not more than 115% of the nominal speed Constant speed or velocity corresponding to the classification. 0.3.13 According to 3.36, the use of personnel shall enter the lift debris. 0.3.13.1 for any size of the opening on either side does not allow maintenance personnel to enter the hoistway, the hoistway leading to not greater than 0.30m, or No matter what the size of the opening. a) the depth of the well should not exceed 1.0m; b) the area should not exceed 1.0m2 hoistway; and c) Measures have been taken to facilitate the maintenance personnel for maintenance from the outside. 0.3.13.2 under the following conditions, the maintenance personnel can enter the room. a) for entering the opening size of not less than 0.60m × 0.60m; and b) not less than the room height 1.80m. 0.3.14 In general, the facilities should be provided for lifting heavy equipment (see 0.2.5 and 6.3.4). Debris elevator manufacturing and installation of safety norms

1 Scope

1.1 This new manufacturing and installation permanently installed power driven or forced Traction lifts and hydraulic lifts of Safety guidelines should be followed. Lifts serving the predetermined landing stationary lifting equipment. It has a size of a car, and the car Structure type does not allow personnel to enter. A car suspended by means of a rope or chain or plunger supported by the electric or hydraulic drive and the vertical line Running on a rigid rail inclination is not greater than 15 °. This standard applies to the rated load of not more than 300kg, and does not allow delivery personnel lifts. 1.2 In addition to the provisions of this standard should be considered (such as a potentially explosive atmosphere, extreme weather, earthquakes, dangerous goods cargo in special circumstances Transportation, etc.) supplementary requirements. 1.3 This standard does not apply to. a) 1.1 lifts than the driving mode; b) prior to installation of the present embodiment and standard lifts major conversion has been completed (see Appendix E); c) lifting devices, such as bucket elevators, lifts mining, stage elevators, hoists with automatic equipment, construction hoist, marine Elevator, mining or offshore drilling platforms, construction and maintenance of the equipment used; d) the inclination of the guide rail and the vertical line is greater than 15 ° of lifts; e) transportation, installation, maintenance, and safety during the lift debris removal; f) the wall of the hoistway, the car and landing doors (including windows) using glass. However, the above apparatus may comply with this standard. This standard does not involve noise and vibration problems, because these problems has nothing to do with the safe use of lifts. This standard does not relate to the spread of fire. 1.4 due to not allow personnel to enter the car, the car's size should not exceed. a) a bottom area of 1.0m2 car; b) a depth of 1.0m car; c) the car height 1.20m. If the car is composed of several fixed intervals, and each interval of the above requirements are met, allowing the overall height of the car is greater than 1.20m. In particular, the delivery of goods as lifting equipment, if their car size than any one of the above parameters, do not fall debris elevator category. 1.5 standard is applicable to rated speed is not greater than 1.0m/s to lift debris. Note. speed exceeds the lifts, additional requirements should be used in order to obtain an appropriate equivalent security.

2 Normative references

Terms of the following documents become provisions of this standard by reference in this standard. For dated reference documents, all later Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to agreements based on this standard Whether the latest versions of these documents. For undated references, the latest version applies to this standard. GB/T 786.1 hydropneumatic graphic symbols (GB/T 786.1-1993, eqvISO 1219-1.1991) GB/T 2423.5-1995 Environmental testing for electric and electronic products - Part 2. Test methods Test Ea and guidance. Shock (IdtIEC 68-2-27. 1987) GB/T 2423.10-2008 Environmental testing for electric and electronic products - Part 2. Test methods Test the Fc. vibration (sine) (IEC 60068-2-6.1995, IDT) GB/T 4723 phenol copper clad printed circuit laminate paper (GB/T 4723-1992, neq IEC 249-2. 1985-1988) GB/T 4724 printed circuits copper clad epoxy laminate paper (GB/T 4724-1992, neq IEC 249-2. 1987) GB/T 4728.1 diagrams Graphical symbols - Part 1. General requirements (GB/T 4728.1-2005, IEC 60617 database, IDT) GB/T 5013.4-2008 rated voltage of 450/750V rubber insulated cables and Part 4. Cords and flexible cables (IEC 60245-4.2004, IDT) GB/T 5013.5 rated voltage of 450/750V and Rubber insulated cables Part 5. Lift cables (GB/T 5013.5- 2008, IEC 60245-5.1994, IDT) GB/T 5023.3-2008 rated voltage of 450/750V and below PVC insulated cables - Part 3. fixed wiring Sheathed cable (IEC 60227-3.1997, IDT) GB/T 5023.4-2008 rated voltage of 450/750V and below PVC insulated cables Part 4. Fixed wiring protection Cables (IEC 60227-4.1997, IDT) GB/T 5023.5-2008 rated voltage of 450/750V and below PVC insulated cables Part 5. Flexible cables (cords) (IEC 60227-5.2003, IDT) GB/T 5023.6 rated voltage of 450/750V and below PVC insulated cables - Part 6. Lift cables and flexible connection Cable (GB/T 5023.6-2006, IEC 60227-6.2001, IDT) GB 7588-2003 elevator manufacturing and installation safety norms (EN81-1.1998, MOD) GB 8903 elevator rope (GB 8903-2005, ISO /FDIS4344.2003, MOD) GB 23821-2009 Safety of machinery - Safety distances to prevent danger zones being reached on the lower limbs (ISO 13857.2008, IDT) GB 14048.4 voltage switchgear and control equipment, electromechanical contactors and motor starters (GB 14048.4-2003, IEC 60947-4-1.2000, IDT) GB 14048.5 voltage switchgear and control equipment Part 5-1. Control circuit devices and switching elements Electromechanical control circuit Appliance (GB 14048.5-2008, IEC 60947-5-1.2003, MOD) GB/T 15651 discrete devices and integrated semiconductor devices - Part 5. optoelectronic devices (GB/T 15651-1995, idtIEC 747-5.1992) GB/T 16261 Total PCB specification (GB/T 16261-1996, idtIEC /PQC88.1990) GB 16895.3 Electrical installations of buildings Part 5-54. Selection and installation of electrical equipment grounding configuration, security, and protection of the conductor Protection bonding conductor (GB 16895.3-2004, IEC 60364-5-54.2002, IDT) Electrical apparatus Part 4-41 GB 16895.21 buildings. Safety - Protection against electric shock (GB 16895.21-2004, IEC 60364-4-41.2001, IDT) GB/T 16935.1-2008 insulated apparatus the low pressure system with Part 1. Principles, requirements and tests (IEC 60664-1. 2007, IDT) GB 19212.1-2003 Safety of power transformers, power supply units and similar products - Part 1. General requirements and tests (IEC 61588-1.1998, MOD) GB 21240-2007 hydraulic elevator manufacturing and installation safety norms (EN81-2.1998, MOD) EN81-58.2003 Specification elevator manufacturing and installation safety testing Part 58. landing door fire test (Safetyrulesfor constructionandinstalationoflifts-examinationandtests-Part 58. loadingdoorsfireresistancetest)

3 Terms and Definitions

The following terms and definitions apply to this standard. 3.1 Apron apron Having a safety shield extending from the vertical portions smooth landing sill car sill or downward. 3.2 Effective car area availablecararea Debris elevator cage floor area can be used for the carriage of goods. 3.3 Counterweight balancingweight Means all or part of Ping Heng weight of the car is set for power savings. 3.4 Buffer buffer Positioned ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB 25194-2010_English be delivered?

Answer: Upon your order, we will start to translate GB 25194-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 6 ~ 10 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB 25194-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB 25194-2010_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.