GB/T 42626-2023
Regular inspection and evaluation of compressed hydrogen fiber fully wound gas cylinders for vehicles

Standard No.

GB/T 42626-2023

Language

Chinese

Release Date

2023

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Lastest

GB/T 42626-2023

Introduction

GB/T 42626-2023 Periodic Inspection and Assessment of Compressed Hydrogen Fiber-Wrapped Cylinders for Vehicles is a standard that outlines the requirements for the regular inspection and evaluation of compressed hydrogen fiber-wrapped cylinders used in vehicles. This standard aims to ensure the safety and reliability of these cylinders by establishing guidelines for their inspection and assessment. It covers various aspects such as visual inspection, leakage test, hydrostatic test, and ultrasonic examination. The periodic inspection and assessment process outlined in this standard helps to identify any potential defects or damages in the cylinders, ensuring that they meet the required safety standards. It also provides guidelines for determining the service life of the cylinders based on their condition. By adhering to the requirements outlined in GB/T 42626-2023, manufacturers, regulators, and users can effectively manage the safety of compressed hydrogen fiber-wrapped cylinders used in vehicles. This standard plays a crucial role in promoting the safe use of hydrogen as an alternative fuel source, contributing to the development of sustainable transportation systems.

GB/T 42626-2023 history

• 2023 GB/T 42626-2023 Regular inspection and evaluation of compressed hydrogen fiber fully wound gas cylinders for vehicles