GB/T 20042.2-2023: Proton exchange membrane fuel cell - Part 2: General technical specification of fuel cell stacks

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Scope

This document specifies the requirements for safety, basic performance, test items, test
methods, as well as marking and instructions, of proton exchange membrane fuel cell
stacks (including direct alcohol fuel cell stacks, hereinafter referred to as fuel cell
stacks).
Note 1.The cell stack mentioned in this document is also called fuel cell stack.
Note 2.A better material or a new structure – if any – which can pass the test specified
in this document and meet the relevant requirements can also be considered as
conforming to this document.
This document is applicable to the design and testing of proton exchange membrane
fuel cell stacks (including direct alcohol fuel cell stacks).
This document only deals with situations where harm may be caused to the human body
and the external environment of the fuel cell stack. As long as the protection of the
internal damage of the fuel cell stack does not affect the safety outside the fuel cell
stack, no provisions are made in this document.
This document does not cover requirements for fuel and oxidizer storage and delivery
arrangements.

Basic Data

Standard ID	GB/T 20042.2-2023 (GB/T20042.2-2023)
Description (Translated English)	Proton exchange membrane fuel cell - Part 2: General technical specification of fuel cell stacks
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	K82
Classification of International Standard	27.070
Word Count Estimation	32,375
Date of Issue	2023-03-17
Date of Implementation	2023-10-01
Older Standard (superseded by this standard)	GB/T 20042.2-2008
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration