标准编号：ISO 14245:2021
中文名称：气瓶 LPG液化气阀的规范和试验 自闭操作
英文名称：Gas cylinders — Specifications and testing of LPG cylinder valves — Self-closing
发布日期：2021-06
标准范围
This document specifies the requirements for design, specification, type testing and production testing and inspection for dedicated LPG self-closing cylinder valves for use with and directly connected to transportable refillable LPG cylinders.
It also includes requirements for associated equipment for vapour and liquid service. Bursting discs and/or fusible plugs are not covered in this document.
Annex A identifies requirements for production testing and inspection.
This document excludes other LPG cylinder devices which are not an integral part of the dedicated self- closing cylinder valve.
This document does not apply to cylinder valves for fixed automotive installations and ball valves.
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