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Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 31036-2025: Proton exchange membrane fuel cell backup power system - Safety Status: Valid GB/T 31036: Historical versions
Basic dataStandard ID: GB/T 31036-2025 (GB/T31036-2025)Description (Translated English): Proton exchange membrane fuel cell backup power system - Safety Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K82 Classification of International Standard: 27.070 Word Count Estimation: 30,393 Date of Issue: 2025-02-28 Date of Implementation: 2025-09-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 31036-2025: Proton exchange membrane fuel cell backup power system - Safety---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.GB/T 31036-2025 English version. Proton exchange membrane fuel cell backup power system - Safety ICS 27.070 CCSK82 National Standard of the People's Republic of China Replace GB/T 31036-2014 Proton Exchange Membrane Fuel Cell Backup Power System Safety Released on 2025-02-28 2025-09-01 Implementation State Administration for Market Regulation The National Standardization Administration issued Table of ContentsPreface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 Safety requirements 3 5 Type test 11 Appendix A (Informative) Typical Proton Exchange Membrane Fuel Cell Backup Power System 18 Appendix B (Informative) Important hazards, hazardous situations and events covered in this document 20 Appendix C (Informative) Type Test 22 Reference 23ForewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document replaces GB/T 31036-2014 "Safety of Proton Exchange Membrane Fuel Cell Backup Power System" and GB/T 31036- Compared with.2014, in addition to structural adjustments and editorial changes, the main technical changes are as follows. --- Changed some contents of the scope (see Chapter 1, Chapter 1 of the.2014 edition); --- Additions and deletions to some terms and definitions (see Chapter 3, Chapter 3 of the.2014 edition); --- Changed the boundary diagram of the proton exchange membrane fuel cell backup power system (see Figure 1, Figure 1 of the.2014 edition); --- Changed some contents of general safety requirements (see 4.1, 4.1 of the.2014 edition); --- Changed some contents of physical environment and operating conditions (see 4.2.8, 4.2.9, 4.2.5, 4.2.6 of the.2014 edition); --- Added some content on physical environment and operating conditions (see 4.2.5, 4.2.10~4.2.12); --- Changed some contents of material selection (see 4.3.2, 4.3 of the.2014 edition); --- Changed some contents of pressure vessels (see 4.3.3, 4.4.1 of the.2014 edition); --- Added some content on hydrogen emission pipeline (see 4.3.6.1); --- Changed some contents of the exhaust emission system (see 4.3.6.2, 4.4.3 of the.2014 edition); --- Changed some contents of contact surface temperature (see 4.3.8, 4.12 of the.2014 edition); --- Modified some contents of fire and explosion prevention measures (see 4.3.9, 4.5 of the.2014 edition); --- Added some content on electrical safety (see 4.4.2~4.4.5, 4.4.7); --- Changed some contents of electromagnetic compatibility (see 4.4.6, 4.7 of the.2014 edition); --- Changed some contents of control system and protection components (see 4.5.2~4.5.4, 4.8 of the.2014 edition); --- Deleted the content related to fluid-driven equipment (see 4.10 of the.2014 edition); --- Added protection level test content (see 5.2.1); --- Added wind resistance test content (see 5.2.2); --- Added vibration, collision and impact test content (see 5.2.3); --- Changed some contents of mechanical type test requirements (see 5.3, 5.3 of the.2014 edition); --- Added insulation resistance test content (see 5.4.2); --- Added contact current test content (see 5.4.3); --- Deleted the dielectric strength test content (see 5.5.2 of the.2014 edition); --- Deleted the rain test content (see 5.10 of the.2014 edition); --- Deleted the routine test content (see Chapter 6 of the.2014 edition); --- Deleted the identification, labeling and packaging content (see Chapter 7 of the.2014 edition). Please note that some of the contents of this document may involve patents, and the issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the China Electrical Equipment Industry Association. This document is under the jurisdiction of the National Technical Committee for Standardization of Fuel Cells and Flow Batteries (SAC/TC342). This document was drafted by. Shanghai Panye Hydrogen Energy Technology Co., Ltd., Tongji University, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Beijing Institute of Electrical Engineering and Economics, Tsinghua University, North China Electric Power University, China Automotive Research Institute New Energy Vehicle Inspection Center (Tianjin) Co., Ltd. Company, Xinyuan Power Co., Ltd., China Quality Certification Center Co., Ltd., Dongfang Electric (Chengdu) Hydrogen Energy Technology Co., Ltd., Shenzhen Xiongtao Power Technology Co., Ltd., China Automotive Engineering Research Institute Co., Ltd., Xinyan Hydrogen Energy Technology Co., Ltd., Aerospace Hydrogen Energy Technology Co., Ltd., Shanghai Jie Hydrogen Technology Co., Ltd., Shandong Guochuang Fuel Cell Technology Innovation Center Co., Ltd., Beijing Yihuatong Technology Technology Co., Ltd., Anhui Mingtian Hydrogen Energy Technology Co., Ltd., Shanghai Electric Group Co., Ltd., Shanghai Tingchun New Energy Technology Co., Ltd., Beijing Hydron Technology Co., Ltd., Wuhan Zhongyu Power System Technology Co., Ltd., Shanghai Shenli Technology Co., Ltd., Shanghai Kunhua New Energy Technology Co., Ltd., Guohong Hydrogen Energy Technology (Jiaxing) Co., Ltd., Tianjin University of Science and Technology, Changzhou Beit Measurement and Control Technology Co., Ltd. Company, Harbin Electric Power Equipment Co., Ltd., Shanghai Hydrogen Morning New Energy Technology Co., Ltd., Shenzhen Hydrogen Blue Times Power Technology Co., Ltd. company. The main drafters of this document are. Ma Tiancai, Dong Hui, Yang Yanbo, Dai Haifeng, Hou Ming, Pei Pucheng, Liu Jianguo, Zhang Liang, Qi Zhigang, Tian Runping, Dai Wei, Hao Dong, Ding Peng, Wang Huiling, Jin Yinshi, Lei Jiao, Liang Donghong, Mao Zhanxin, Chen Pei, Zhao Qiang, Fang Chuan, Chen Fuping, Pan Yongzhi, Hu Lei, Kang Huan, Li Xiao, Qu Zhigang, Ma Yuanwei, Zhao Gang, Si Guodong, Liu Xiangsong, Wang Yuchen, Du Chang, Pei Guanru, Diao Lipeng, Mai Jianming, Cao Guijun. The previous versions of this document and the documents it replaces are as follows. ---First published in.2014 as GB/T 31036-2014; ---This is the first revision. Proton Exchange Membrane Fuel Cell Backup Power System Safety1 ScopeThis document defines the terms and definitions of proton exchange membrane fuel cell backup power systems, specifies safety requirements and protective measures, and describes Describes the type test method. This document applies to the proton exchange membrane fuel cell backup power system (hereinafter referred to as the "PEMFC backup power system") and also meets the requirements of The following conditions are sufficient. ---Rated electrical output power ≤10kW; ---Output AC or DC; ---Use hydrogen as fuel; ---Not used as a standing power supply and the continuous working time is ≤72h. PEMFC backup power systems with rated power exceeding 10kW shall refer to this document. A typical proton exchange membrane fuel cell backup power system is shown in Appendix A. This document applies to PEMFC backup power supplies for commercial, industrial and domestic use in areas where the surrounding environment of the equipment is non-hazardous (unclassified). This document does not address safety requirements for installation sites. Note. This document only considers dangerous situations that may cause harm to people, objects or the environment outside the PEMFC backup power system. The safety regulations for this document do not include safety measures to be taken when there is a possibility of damage to the PEMFC backup power system itself. When using materials, designs or manufacturing different from those in this document, they are equivalent to the safety and performance specified in this document. or equivalent level.2 Normative referencesThe contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 150.1 Pressure vessels Part 1.General requirements GB/T 755 Ratings and performance of rotating electrical machines GB/T 2423.5-2019 Environmental testing Part 2.Test method Test Ea and guidance. Impact GB/T 2423.56-2023 Environmental testing Part 2.Test methods Test Fh. Broadband random vibration and guidance GB/T 3512 Hot air accelerated aging and heat resistance tests for vulcanized rubber or thermoplastic rubber GB/T 3836.1 Explosive atmospheres Part 1.General requirements for equipment GB/T 3836.5 Explosive atmospheres Part 5.Equipment protected by a pressurized enclosure "p" GB 3836.14 Explosive atmospheres Part 14.Classification of locations Explosive gas atmospheres GB/T 4208 Enclosure protection grade (IP code) GB/T 4706.1 Safety of household and similar electrical appliances Part 1.General requirements GB 4943.1 Audio, video, information technology and communication technology equipment Part 1.Safety requirements GB 4962-2008 Technical regulations for safety in the use of hydrogen GB/T 5169 (all parts) Fire hazard tests for electrical and electronic products GB/T 5226.1 Electrical safety of machinery Electrical equipment of machinery Part 1.General technical requirements GB/T 5563 Rubber and plastic hoses and hose assemblies hydrostatic test methods ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 31036-2025_English be delivered?Answer: Upon your order, we will start to translate GB/T 31036-2025_English as soon as possible, and keep you informed of the progress. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 31036-2025?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 31036-2025 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
