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Delivery: <= 10 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 23751.3-2024: Micro fuel cell power systems - Part 3: Fuel cartridge interchangeability Status: Valid
Basic dataStandard ID: GB/T 23751.3-2024 (GB/T23751.3-2024)Description (Translated English): Micro fuel cell power systems - Part 3: Fuel cartridge interchangeability Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K82 Classification of International Standard: 27.070 Word Count Estimation: 94,986 Date of Issue: 2024-03-15 Date of Implementation: 2024-10-01 Older Standard (superseded by this standard): GB/Z 23751.3-2013 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 23751.3-2024: Micro fuel cell power systems - Part 3: Fuel cartridge interchangeability---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.CCSK82 National Standards of People's Republic of China Replace GB /Z 23751.3-2013 Micro fuel cell power generation system Part 3.Interchangeability of fuel containers (IEC 62282-6-300.2012, Fuelcel technologies-Part 6-300.Microfuel Released on 2024-03-15 2024-10-01 Implementation State Administration for Market Regulation The National Standardization Administration issued Table of ContentsPreface I Introduction II 1 Scope 1 2 Normative references 2 3 Terms and Definitions 2 4 Fuel connector 5 5 Fuel Container 71 6 Logo 84 Appendix A (Informative) Calculation of f1 and f2 and maximum discharge pressure 86 Appendix B (Informative) Test tool 88 References 90ForewordThis 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 is part 3 of GB/T 23751 Micro fuel cell power generation system. GB/T 23751 has been published in the following parts. --- Part 1.Safety; --- Part 2.Performance test methods; --- Part 3.Interchangeability of fuel containers. This document replaces GB /Z 23751.3-2013 "Micro fuel cell power generation system Part 3.Fuel container interchangeability". Compared with GB /Z 23751.3-2013, in addition to structural adjustments and editorial changes, the main technical changes are as follows. --- Changed the interchangeable connector from type A to type D (see 4.3.2 to 4.3.5, 4.3.2 to 4.3.5 of the.2013 edition); --- Added E-type interchangeable connector (see 4.3.6); --- Changed the procedures, standards and graphics for the interchangeable connector type test to ensure accuracy and consistency (see Figure 42~ Figure 54, Figures 42 to 54 of the.2013 edition); --- Changed the fuel quality requirements and the test procedures for residues and impurities (see 5.5, 5.5 of the.2013 edition). This document is equivalent to IEC 62282-6-300.2012 "Fuel Cell Technology Part 6-300.Micro Fuel Cell Power Generation System Interchangeability of fuel containers. The following minimal editorial changes were made to this document. --- In order to coordinate with the existing standards, the name of the standard is modified to "Micro fuel cell power generation system Part 3.Interchangeability of fuel containers". Please note that some of the contents of this document may involve patents. 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. Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Tongji University, Zhejiang Tianneng Hydrogen Energy Technology Co., Ltd., Machinery Beijing Institute of Electrical Engineering and Economics, China Quality Certification Center, North China Electric Power University, Shanghai Electric Group Co., Ltd., Wuxi City Inspection, Testing and Certification Research Institute, Beijing Jiuantong Hydrogen Energy Technology Co., Ltd., Zhongshan Shenzhong Standard Quality Research Center, Shenzhen Xiongtao Power Supply Technology Co., Ltd., Tehai Hydrogen Energy Testing (Baoding) Co., Ltd., Beijing Changzheng Tianmin High-tech Co., Ltd., Shanghai Jie Hydrogen Technology Co., Ltd. Co., Ltd., Fujian Yanan Motor Co., Ltd., Zhuhai Gree Electric Appliances Co., Ltd., Xinyan Hydrogen Energy Technology Co., Ltd., Guochuang Hydrogen Energy Technology Technology Co., Ltd., Liaoning Jingu Carbon Materials Co., Ltd., Beijing Hydron Energy Technology Co., Ltd., and Zhejiang Gaocheng Green Energy Technology Co., Ltd. The main drafters of this document are. Sun Hai, Ma Tiancai, Cao Yinliang, Zhang Liang, Diao Lipeng, Wang Gang, Liu Jianguo, Yang Min, Chen Yao, Zhang Lifang, Wei Jingqiong, Chen Hong, Yang Yanbo, Duan Zhijie, Jin Yinshi, Chen Pei, Lin Yuxiang, Zhang Yong, Qi Zhigang, Yao Ronghua, Li Bo, Zhu Jun'e, Hou Xiangli. The previous versions of this document and the documents it replaces are as follows. ---First published in.2013 as GB /Z 23751.3-2013; ---This is the first revision.IntroductionGB/T 23751 "Micro fuel cell power generation system" is formulated based on the IEC 62282-6 series of international standards, focusing on micro fuel cell power generation systems. Safety, performance, fuel containers, etc. of battery power generation systems. GB/T 23751 is intended to consist of the following parts. --- Part 1.Safety. The purpose is to provide material and structural requirements for micro fuel cell power generation systems, and to specify abnormal operation and failure Test and design requirements under fault conditions. --- Part 2.Performance test method. The purpose is to give the power characteristics, fuel consumption and mechanical properties of the micro fuel cell power generation system. General performance test methods such as durability. --- Part 3.Interchangeability of fuel containers. The purpose is to provide fuel types that are compatible with various micro fuel cells. Requirements on fuel type, fuel concentration and fuel quality. Micro fuel cell power generation system Part 3.Interchangeability of fuel containers1 ScopeThis document specifies the interchangeability of micro fuel cell fuel containers, with the aim of ensuring the safety and This document specifies the fuel container and its connector. This document specifies methods to avoid misconnection of incompatible fuel containers. Methods of testing to verify that fuels and fuel containers meet interchangeability requirements. IEC 62282-6-100 and IEC 62282-6-200 do not cover fuel containers and fuels delivered from fuel containers. This document describes fuel The performance test methods of the fuel container, the fuel output of the fuel container, and the markings to achieve the interchangeability of the fuel container. Influences such as fuel quality can affect the performance of the micro fuel cell power generation unit and the available fuel volume output by the fuel container. The block diagram of the micro fuel cell power generation system is shown in Figure 1.The micro fuel cell power generation system and micro fuel cell power generation unit refer to Wearable or easily handheld equipment with an output DC voltage not exceeding 60V and an output power not exceeding 240W. The main body of this document contains the fuel container of the micro fuel cell power generation unit and the mechanical connector between the fuel container and the micro fuel cell power generation unit. Appendix A provides the determination of the application of the pre- Appendix B gives an example of the design of the test fixture used for the type test of fuel connectors and fuel containers. Note. Liquid fuel refers to the fuel that is delivered from the container to the micro fuel cell power generation unit in liquid form; gaseous fuel refers to the fuel that is delivered from the container in gaseous form. is transported to the power generation unit. Figure 1 Block diagram of micro fuel cell power generation system ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 23751.3-2024_English be delivered?Answer: Upon your order, we will start to translate GB/T 23751.3-2024_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/T 23751.3-2024_English with my colleagues?Answer: Yes. 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