Guangdong Special Equipment Industry Association Manuals

Guangdong Special Equipment Industry Association T/GDASE0033.2—2022 Liquid Hydrogen Cylinder Operation Requirements

This document specifies the operational requirements for liquid hydrogen cylinders (T/GDASE0033.2—2022). It defines the scope, normative references, terminology and the procedures that owners and operators must follow to ensure safe handling, storage, charging, and maintenance of the cylinders.

Key sections include transfer preparation, personnel training and assessment, safety measures, storage conditions, normal operating procedures, fire control strategies, emergency equipment and procedures, and end‑of‑life disposal. The standard also provides detailed technical criteria such as pressure limits, purge methods, and inspection intervals. This manual is written in Chinese.

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