BS ISO 5208:2015规定了阀门制造商需要进行的检查和试验 以确定工业金属阀门压力边界的完整性 验证阀门关闭紧密度及其关闭机构的结构充分性。 本国际标准旨在与具体要求结合使用 在产品标准引用为规范性参考的范围内，对阀门产品标准进行修改。 如果产品标准的要求与本国际标准中给出的要求不同，则 产品标准的要求适用。本国际标准不适用于压力测试的安全方面。交叉引用:ISO 6708ISO 10497EN 1333EN 12266- 1EN 12266-2API 598TN-355购买本文件时提供的所有现行修订版均包含在购买本文件中。

BS ISO 5208:2015 specifies examinations and tests that a valve manufacturer needs to act upon in order to establish the integrity of the pressure boundary of an industrial metallic valve and to verify the degree of valve closure tightness and the structural adequacy of its closure mechanism. This International Standard is intended to be applied in conjunction with the specific requirements of a valve product standard to the extent cited by the product standard as a normative reference. Where requirements of a product standard differ from those given in this International Standard, the requirements of the product standard apply.This International Standard is not applicable to the safety aspects of pressure testing.Cross References:ISO 6708ISO 10497EN 1333EN 12266-1EN 12266-2API 598TN-355All current amendments available at time of purchase are included with the purchase of this document.