BS EN ISO 16138:2006+A1:2019現行
Industrial valves. Diaphragm valves of thermoplastics materials
出版：British Standards Institution
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基本信息
標準編號： BS EN ISO 16138:2006+A1:2019
標準類別：Standard
出版單位：British Standards Institution
標準頁數：0
標準簡介
This International Standard specifies requirements for the design, functional characteristics and manufacture of diaphragm 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 °C and + 120 °C, for a lifetime of 25 years, and also specifies their tests.
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