GB/T 44457-2024 Active National standards

GB/T 44457-2024 Hydrogen storage pressure vessel used in hydrogen refueling station

Publish Date: 2024-08-23 Implement Date: 2025-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 44457-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Pressure vessel

ICS Name: Pressure vessels, gas cylinders

Publish Date: 2024-08-23

Implement Date: 2025-03-01

Pages: 36 pages

Scope

This document specifies the requirements for the materials, design, manufacture, inspection, and acceptance of hydrogen storage pressure vessels (hereinafter referred to as "hydrogen storage containers") used in hydrogen refueling stations.
This document applies to hydrogen storage containers that meet the following conditions simultaneously:
a) A design temperature of not less than -40°C and not more than 85°C;
b) Spinning-rolled seamless hydrogen storage containers with a design pressure greater than 41 MPa but less than 100 MPa; and austenitic stainless steel-lined hydrogen storage containers with a design pressure greater than 17 MPa but less than 100 MPa.