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DIN EN ISO 21787 : 2006被替代
INDUSTRIAL VALVES - GLOBE VALVES OF THERMOPLASTICS MATERIALS
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
標(biāo)準(zhǔn)編號(hào)： DIN EN ISO 21787 : 2006
發(fā)布時(shí)間：2006/1/1 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標(biāo)準(zhǔn)頁數(shù)：22
標(biāo)準(zhǔn)簡(jiǎn)介
This standard is included in DIN HDBK 52. Specifies requirements for the design, functional characteristics and manufacture of globe valves made of thermoplastics materials intended for isolating and control service, their connection to the pipe system, the body materials and their pressure/temperature rating between -40 degree C and +120 degree C, for a lifetime of 25 years, and also specifies their tests.
等同采用的國(guó)際標(biāo)準(zhǔn)
UNI EN ISO 21787 : 2006 - Identical
