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GB/T 33978-2017: Proton exchange membrane fuel cell modules for road vehicles Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
Similar standardsGB/T 33978-2017: Proton exchange membrane fuel cell modules for road vehicles---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT33978-2017GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 27.070 K 82 Proton exchange membrane fuel cell modules for road vehicles Issued on. JULY 12, 2017 Implemented on. FEBRUARY 1, 2018 Issued by. General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of the People's Republic of China. Table of ContentsForeword... 3 1 Scope... 4 2 Normative References... 4 3 Terms and definitions... 5 4 Requirements... 5 5 Test preparation... 7 6 Test methods... 9 7 Inspection rules... 14 8 Marking, packaging, transportation and storage... 14 9 Documents... 16 Annex A (Informative) Vibration test... 18 Bibliography... 22ForewordThis Standard was drafted in accordance with the rules given in GB/T 1.1-2009. This Standard was proposed by China Electrical Equipment Industry Association. This Standard shall be under the jurisdiction of National Technical Committee 342 on Fuel Cell and Flow Battery of Standardization Administration of China (SAC/TC 342). The responsible drafting organizations of this Standard. Sunrise Power Co., Ltd., SAIC Motor Corporation Limited, Tongji University, Tsinghua University, Wuhan Troowin Power System Technology Co., Ltd., Wuhan University of Technology, Dalian Institute of Chemical Physics of Chinese Academy of Sciences, Beijing SinoHytec Co., Ltd., Shenzhen Institute of Standards and Technology, Shanghai Shenli Technology Co., Ltd., Ningbo Baite Measurement and Control Technology Co., Ltd., Aerospace New Long March Electric Vehicle Technology Co., Ltd., Machinery Industry Beijing Electrotechnical Institute of Economic Research, Kunshan Innovation Institute of Nanjing University, Suzhou Foresight Energy Technology Co., Ltd. The main drafters of this Standard. Hou Zhongjun, Li Xiaonan, Wu Bing, Hou Yongping, Pei Pucheng, Qi Zhigang, Yan Xiqiang, Li Shang, Yi Baolian, Fang Liang, Zhang Ruogu, Hou Ming, Zhang He, Wang Yiqun, Lu Chenyu, Pan Mu, Yu Hongmei, Huang Ping, Jin Yinshi, Chen Chen, Liu Jianguo, Huang Ping, Gu Rongxin. Proton exchange membrane fuel cell modules for road vehicles1 ScopeThis Standard specifies the requirements, test equipment, test methods, inspection rules and marking, packaging, transportation and storage, etc. for proton exchange membrane fuel cell modules for road vehicles. This Standard applies to proton exchange membrane fuel cell modules for road vehicles (hereinafter referred to as modules).2 Normative ReferencesThe following referenced documents are indispensable for the application of this document. For dated references, only the edition dated applies to this document. For undated references, the latest edition of the referenced documents (including all amendments) applies to This Standard. GB/T 4208-2008, Degrees of protection provided by enclosure (IP code)3 Terms and definitionsFor the purposes of this document, the following terms and definitions, and those defined in GB/T 28816, apply.4 RequirementsConduct test as specified in 6.3.The hydrogen leakage concentration of modules shall not exceed 25% LFL. The hydrogen leakage rate shall meet the requirements for the hydrogen leakage of fuel cell electric vehicle parts specified in SAE J2578-2009. If a complete vehicle has requirements on modules, then the requirements of the complete vehicle shall be met.5 Test preparationMonitoring and control of module temperature - being capable of testing and controlling the temperature of circulation cooling liquid and the temperature of reactant gas in and out of modules, as needed. Vibration test platform shall be capable of meeting the requirements for module vibration test and vibrating in the longitudinal direction, lateral direction, vertical direction, etc.6 Test methodsIt is recommended that the following sequence be followed to conduct test. Conduct the conducted emission-voltage method test of module controller in accordance with the test method specified in 6.2 of GB/T 18655-2010.7 Inspection rulesThe above 6.1 ~ 6.15 are type tests. 6.1, 6.2, 6.3, 6.10 and 6.11 are routine tests.8 Marking, packaging, transportation and storagePackaging shall meet the requirements for damp-proofing and vibration-proofing. The basic content of the outer marking of packaging boxes shall include. During transportation, products shall be protected from drastic mechanical shock, sunlight exposure and rainwater.9 DocumentsIn accordance with design drawings, conduct inspection for key dimensions and installation dimensions. And give inspection summaries for each item. All articles inside product packaging box are listed one by one, such as materials and documents, to indicate quantities and names for the convenience of the receiver to verify. ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of English version of GB/T 33978-2017 be delivered?Answer: The full copy PDF of English version of GB/T 33978-2017 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.Question 2: Can I share the purchased PDF of GB/T 33978-2017_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 33978-2017_English will be deemed to be sold to your employer/organization who actually paid for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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