
Industrial Valves - Steel Globe And Globe Stop And Check Valves
出版:Comite Europeen de Normalisation

專家解讀視頻
基本信息
標準編號: PREN 13709:2009
發布時間:2009/10/1 0:00:00
標準類別:Draft
出版單位:Comite Europeen de Normalisation
標準頁數:18
標準簡介
Describes the requirements for steel globe and globe stop and check valves which are wrought, cast or fabricated in straight, angle or oblique pattern with end connections flanged, butt welding, socket welding or threaded.
等同采用的國際標準
09/30205883 DC - Identical