NEN ISO 9635-2:2014现行
Agricultural Irrigation Equipment - Irrigation Valves - Part 2: Isolating Valves
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN ISO 9635-2:2014
发布时间：2014/12/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：15
标准简介
Defines construction and performance requirements and test methods for isolating valves, intended for operation in irrigation systems with water at temperatures not exceeding 60 degrees C, which can contain fertilizers and other chemicals of the types and concentrations used in agriculture.
本标准替代的旧标准
