GB/T 42612-2023: Fully-wrapped carbon fiber reinforced cylinders with a plastic liner for the on-board storage of compressed hydrogen as a fuel for land vehicles

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Scope

This document specifies the type, parameters, classification and model, technical
requirements, test methods, inspection rules, installation, protection, marking,
packaging, transportation and storage requirements of fully-wrapped carbon fiber
reinforced cylinders with a plastic liner for the on-board storage of compressed
hydrogen as a fuel for land vehicles (hereinafter referred to as cylinders).
This document is applicable to the design and manufacture of refillable cylinders, which
have a nominal working pressure of 35 MPa and 70 MPa, a nominal volume greater
than or equal to 20 L and not greater than 450 L, an operating temperature not lower
than -40 °C and not higher than 85 °C, are fixed on motor vehicles for containing
hydrogen fuel.
Hydrogen gas cylinders, which are used for hydrogen fuel cell urban rail transit,
hydrogen ships, hydrogen aircraft, hydrogen power generation devices, etc., can refer
to this document.

Basic Data

Standard ID	GB/T 42612-2023 (GB/T42612-2023)
Description (Translated English)	Fully-wrapped carbon fiber reinforced cylinders with a plastic liner for the on-board storage of compressed hydrogen as a fuel for land vehicles
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J74
Classification of International Standard	23.020.30
Word Count Estimation	79,750
Date of Issue	2023-05-23
Date of Implementation	2024-06-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration