BS EN ISO 16137:2006+A1:2019现行
Industrial valves. Check valves of thermoplastics materials
出版：British Standards Institution
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基本信息
标准编号： BS EN ISO 16137:2006+A1:2019
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
This International Standard specifies requirements for the design, functional characteristics and manufacture of check valves made of thermoplastics materials intended to allow the flow of liquid fluids through the valve in one direction only and to prevent backflow, 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.
