T/CATSI 02011-2021 Active Group standards

T/CATSI 02011-2021 Hydrogen Storage System Gas Circulation Test Method

T/CATSI 02011-2021

Publish Date: 2021-04-23 Implement Date: 2021-05-07 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CATSI 02011-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Other chemical products

ICS Name: Pressure vessels, gas cylinders

Publish Date: 2021-04-23

Implement Date: 2021-05-07

Scope

Main technical content: This standard specifies the gas circulation test methods and basic requirements for test devices of automotive compressed hydrogen storage systems; the test methods proposed in the standard are mainly based on GB/T 35544 "Aluminum-lined Carbon Fiber Fully Wrapped Gas Cylinders for Automotive Compressed Hydrogen", T/CATSI 02 007 "Carbon Fiber Fully Wrapped Gas Cylinders with Plastic Liners for Automotive Compressed Hydrogen", T/CATSI 02-010 "Helium Leak Detection Method for Gas Cylinder Air Tightness", and with reference to GTR No. 13, USO19881, and SAE J2579, combined with test practices. This standard applies to hydrogen circulation and permeation tests for automotive hydrogen storage systems, including hydrogen circulation tests and permeation tests at room temperature for automotive hydrogen cylinders with a nominal working pressure not exceeding 35 MPa (gauge pressure), as well as performance tests at room temperature and extreme temperature-pressure cycling tests for automotive hydrogen cylinders with a nominal working pressure not exceeding 70 MPa; it does not apply to adsorption hydrogen storage cylinders with internal packing; stationary compressed hydrogen storage systems, etc. may refer to this standard for implementation.