I.S. EN 558:2008被替代
Industrial Valves - Face-to-face and Centre-to-face Dimensions of Metal Valves for use in Flanged Pipe Systems - pn and Class Designated Valves
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN 558:2008
发布时间：2008/3/7 0:00:00
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：33
标准简介
Describes the face-to-face (FTF) and centre-to-face (CTF) dimensions for PN and Class designated metal valves used in flanged pipe systems.
替代本标准的新标准
等同采用的国际标准
EN 558:2017 - Identical
