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
This International Standard specifies fire type-testing requirements and a fire type-test method for confirmingthe pressure-containing capability of a valve under pressure during and after the fire test. It is not applicable tothe testing requirements for valve actuators other than manually operated gear boxes or similar mechanismswhen these form part of the normal valve assembly. Other types of valve actuators (e.g. electrical, pneumaticor hydraulic) can need special protection to operate in the environment considered in this valve test, and thefire testing of such actuators is outside the scope of this International Standard.Fire test certificates of valves previously tested according to previous editions of ISO 10497 and to similarinternationally recognized fire test standards are also acceptable.NOTE For the purposes of this International Standard, the terms “fire type-test” and “fire test” are synonymous.
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