ISO 14246:2022 气缸 气缸阀 生产测试与检查

标准编号：ISO 14246:2022

中文名称：气缸 气缸阀 生产测试与检查

英文名称：Gas cylinders — Cylinder valves — Manufacturing tests and examinations

发布日期：2022-02

标准范围

本文件规定了根据ISO？10297设计和型式试验的阀门的制造试验和检查（有时称为“初始检查和试验”）的程序和验收标准。本文件适用于:a） 拟安装在可再充装运输气瓶上的气瓶阀；b） 气缸组的主阀（不包括球阀）；c） 带集成压力调节器（VIPR）的气缸阀或主阀；d） 压力桶和压力管用阀门。注:如果不存在模棱两可的风险，气瓶阀、主阀、VIPR以及压力桶和管道的阀门将在本文件中使用“阀门”一词。这些制造试验和检查的原则可以有益地应用于按照ISO？10297以外的国家或国际标准进行型式试验的气瓶阀。

This document specifies the procedures and acceptance criteria for manufacturing tests and examinations (sometimes called "initial inspection and tests") of valves designed and type tested in accordance with ISO 10297.This document is applicable to:a) cylinder valves intended to be fitted to refillable transportable gas cylinders;b) main valves (excluding ball valves) for bundles of cylinders;c) cylinder valves or main valves with integrated pressure regulator (VIPR);d) valves for pressure drums and tubes.NOTE       Where there is no risk of ambiguity, cylinder valves, main valves, VIPR and valves for pressure drums and tubes are addressed with the collective term “valves” within this document.The principles of these manufacturing tests and examinations can be beneficially applied to cylinder valves type tested to national or International Standards other than ISO 10297.

标准预览图