API SPEC 6D:2021被替代
Specification for Valves
出版：American Petroleum Institute
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基本信息
标准编号： API SPEC 6D:2021
标准类别：Standard
出版单位：American Petroleum Institute
标准页数：0
标准简介
This specification defines the requirements for the design, manufacturing, materials, welding, quality control, assembly, testing, marking, documentation, and process controls of axial, ball, check, gate, and plug valves for application in the petroleum and natural gas industries.
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