NEN NPR CEN/TS 13547:2007被替代
Industrial Valves - Copper Alloy Ball Valves
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN NPR CEN/TS 13547:2007
发布时间：2007/1/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：23
标准简介
Defines the design and performance requirements including materials, pressure/temperature ratings for the shell and body seats, dimensions, test procedures and marking. Applies to copper alloy ball valves for general use having, flanged, threaded, capillary or compression or loose nut/union body ends.
本标准替代的旧标准
