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１适用范围１１本标准对可用于阀门的产品压力试验的各种类型做出了定义，并包括识别所采用的实际试验类型的条款。本标准无意包括或代替制造厂按其他规范或标准，如ＡＮＳＩ、ＡＰＩ、保险部门的试验室（Ｕｎｄｅｒｗｒｉｔｅｒｓ’Ｌａｂｏｒａｔｏｒｉｅｓ）规范、工...
1 Scope 1 1 This standard defines the types of product pressure tests that can be used on valves and includes provisions that identify the type of actual test used. This standard does not intend to include or replace the manufacturer by other norms or standards, such as ANSI, API, Underwriters’ Laboratories ...