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GB/T 45539-2025 English PDF

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US$359.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 45539-2025: Technical requirements of proton exchange membrane eletrolyzer
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 45539-2025	359	Add to Cart	4 days	Technical requirements of proton exchange membrane eletrolyzer	Valid

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Basic data

Standard ID: GB/T 45539-2025 (GB/T45539-2025)
Description (Translated English): Technical requirements of proton exchange membrane eletrolyzer
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F19
Classification of International Standard: 27.010
Word Count Estimation: 18,117
Date of Issue: 2025-03-28
Date of Implementation: 2025-07-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 45539-2025: Technical requirements of proton exchange membrane eletrolyzer

---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 45539-2025 English version. Technical requirements of proton exchange membrane eletrolyzer ICS 27.010 CCSF19 National Standard of the People's Republic of China Technical requirements of PEM electrolyzer Released on 2025-03-28 2025-07-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Naming Rules 4 5 Basic Provisions 4 5.1 General Provisions 4 5.2 Structure and Appearance 4 5.3 Materials and components 5 5.4 Interfaces and accessories 5 5.5 Manufacturing 6 6 Technical Requirements 6 6.1 Compressive strength 6 6.2 Air tightness 6 6.3 Leakage rate 6 6.4 Internal leakage 6 6.5 Hydrogen production flow 6 6.6 Hydrogen purity 7 6.7 Rated current density 7 6.8 DC power consumption 7 6.9 Power adjustment range 7 6.10 Cold Start Time 7 6.11 Hot start time 7 6.12 Hydrogen production pressure 7 6.13 Load change rate 7 6.14 Single Electrolytic Cell Voltage Range 7 6.15 Pressure/pressure difference 7 6.16 Oxygen in Hydrogen/Hydrogen in Oxygen 7 7 Logo 8 8 Factory data 8 8.1 Instructions for handling and lifting 8 8.2 Design Documents 8 8.3 User Manual 8 8.4 Installation and Maintenance Manual 8 Appendix A (Informative) Typical structure diagram of PEM electrolyzer 10 Reference 11

Foreword

This 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. 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 and coordinated by the National Hydrogen Energy Standardization Technical Committee (SAC/TC309). This document was drafted by. China National Institute of Standardization, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, China Huadian Science and Technology Group Co., Ltd. Sinopec Petrochemical Research Institute Co., Ltd., CSSC (Handan) Perri Hydrogen Energy Technology Co., Ltd., State Power Investment Corporation Hydrogen Energy Technology Development Co., Ltd., State Power Investment Corporation Science and Technology Research Institute Co., Ltd., Tianjin Continental Hydrogen Production Equipment Co., Ltd., Shanghai Hydrogen Era Technology Co., Ltd., State Grid Zhejiang Electric Power Co., Ltd. Electric Power Research Institute, Beijing Low Carbon Clean Energy Research Institute, Shandong Saikesaisi Hydrogen Energy Co., Ltd., Tongji University, Guoneng Hydrogen Innovation Technology (Beijing) Co., Ltd., Tsinghua Sichuan Energy Internet Research Institute, Zhejiang University, Tan Kah Kee Innovation Laboratory. The main drafters of this document are. Yu Hongmei, Yang Yanmei, Xiu Kai, Xu Wei, Zhang Cunman, Chi Jun, Wang Xin, Lin Wei, Liu Wei, Mei Wu, Hu Xiaofu, Han Kunkun, Liu Min, He Guangli, Ren Hangxing, Zhou Luli, Zhao Yufeng, Li Jiexian, Yu Wentao, Fang Xiaoliang, Wan Yanming, Li Wenying, Li Yang, Jin Liming, Li Jiaxin and Zhang Jiahang. Technical requirements of PEM electrolyzer

1 Scope

This document specifies the naming rules, general requirements, technical requirements, inspection and Requirements for rules, signs and factory documentation. This document is applicable to PEM electrolyzers with a rated hydrogen production pressure less than or equal to 10MPa and a single cell rated hydrogen production capacity of 1m3/h~500m3/h. Design and manufacture of PEM electrolyzers with a rated hydrogen production pressure greater than 10MPa, and rated hydrogen production less than 1m3/h or greater than 500m3/h PEM electrolyzer shall be implemented as a reference. Note. Unless otherwise specified, pressure refers to gauge pressure. The standard state in this document is temperature 0°C and pressure 101.325 kPa (absolute pressure). The volume of oxygen refers to the volume under standard conditions.

2 Normative references

The 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 3098.6-2023 Mechanical properties of fasteners Stainless steel bolts, screws and studs GB/T 3512 Hot air accelerated aging and heat resistance tests for vulcanized rubber or thermoplastic rubber GB 3836.14 Explosive atmospheres Part 14.Classification of locations Explosive gas atmospheres GB/T 5563 Rubber and plastic hoses and hose assemblies hydrostatic test methods GB/T 15329 Rubber hoses and hose assemblies for oil-based or water-based fluids, fabric-reinforced hydraulic types, specification GB/T 24343 Insulation resistance test specification for industrial machinery and electrical equipment GB/T 24499 Terminology of hydrogen, hydrogen energy and hydrogen energy systems GB/T 29411 Technical requirements for water electrolysis hydrogen and oxygen generators GB/T 29729 Basic requirements for hydrogen system safety GB/T 37562 Technical requirements for pressure-type water electrolysis hydrogen production system GB 50156 Technical Standard for Automobile Refueling, Gasification and Hydrogenation Stations GB 50177 Hydrogen station design specification GB 50516 Technical Specifications for Hydrogen Refueling Stations

3 Terms and definitions

The terms and definitions defined in GB/T 24499 and the following apply to this document. 3.1 Proton exchange membrane electrolyzer proton exchange membrane electrolyzer Using proton exchange membrane as electrolyte and pure water as reactant, water is electrolyzed by direct current to produce hydrogen and oxygen at the cathode and anode respectively. Electrochemical device. Note. PEM electrolyzer includes proton exchange membrane, catalyst layer, porous transport layer, bipolar plate and seals. It is usually composed of several groups of components connected in series or Series-parallel structure. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 45539-2025_English be delivered?

Answer: Upon your order, we will start to translate GB/T 45539-2025_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 45539-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 45539-2025_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.