气瓶.气瓶阀门.制造试验和检验

[中文适用范围]： 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) 旨在安装在可再充装运输式气瓶上的气瓶阀门；b) 气瓶组的主阀（不包括球阀）；c) 带有集成压力调节器 (VIPR) 的气瓶阀门或主阀；d) 压力桶和压力管的阀门。注：若无歧义，本文件中将气瓶阀门、主阀、VIPR 和压力桶和压力管的阀门统称为“阀门”。这些制造试验和检查的原则可有益地应用于根据 ISO 10297 以外的国家或国际标准进行型式试验的气瓶阀门。 [外文原描述]： 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.