ISO 10497:2010 阀门试验 阀门耐火试验要求

标准编号：ISO 10497:2010

中文名称：阀门试验 阀门耐火试验要求

英文名称：Testing of valves — Fire type-testing requirements

发布日期：2010-02

标准范围

ISO 10497:2010规定了火灾类型试验要求和火灾类型试验方法，用于确认火灾试验期间和之后阀门在压力下的承压能力。当手动齿轮箱或类似机构构成正常阀门组件的一部分时，不适用于阀门致动器的测试要求，手动齿轮箱或类似机构除外。其他类型的阀门执行机构（如电气、气动或液压）可能需要特殊保护，才能在本阀门试验考虑的环境中运行，此类执行机构的防火试验不在ISO 10497:2010的范围内。

ISO 10497:2010 specifies fire type-testing requirements and a fire type-test method for confirming the pressure-containing capability of a valve under pressure during and after the fire test. It is not applicable to the testing requirements for valve actuators other than manually operated gear boxes or similar mechanisms when these form part of the normal valve assembly. Other types of valve actuators (e.g. electrical, pneumatic or hydraulic) can need special protection to operate in the environment considered in this valve test, and the fire testing of such actuators is outside the scope of ISO 10497:2010.

标准预览图