标准编号：ISO 22434:2022
中文名称：可运输储气瓶 汽缸阀的检查与维修
英文名称：Gas cylinders — Inspection and maintenance of valves
发布日期：2022-03
标准范围
This document specifies requirements for the inspection and maintenance of valves [including ball valves and valves with integrated pressure regulator (VIPRs)] for:
a) refillable transportable gas cylinders;
b) cylinder bundles;
c) pressure drums and tubes;
which convey compressed, liquefied or dissolved gases.
This document does not apply to valves for liquefied petroleum gas (LPG).
标准预览图
立即下载标准文件