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Industrial Valves - Metallic Butterfly Valves
出版:Comite Europeen de Normalisation

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基本信息
標(biāo)準(zhǔn)編號(hào): PREN 593:2008
發(fā)布時(shí)間:2008/11/1 0:00:00
標(biāo)準(zhǔn)類別:Draft
出版單位:Comite Europeen de Normalisation
標(biāo)準(zhǔn)頁(yè)數(shù):24
標(biāo)準(zhǔn)簡(jiǎn)介
Describes requirements for butterfly valves having metallic bodies for use in flanged or butt welding piping systems and used for isolating, regulating or control applications.
等同采用的國(guó)際標(biāo)準(zhǔn)
08/30187521 DC - Identical