NEN ISO 7714:2000被替代
Agricultural Irrigation Equipment - Volumetric Valves - General Requirements And Test Methods
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN ISO 7714:2000
发布时间：2000/12/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：12
标准简介
Defines general requirements and test methods for volumetric valves able to deliver automatically preset quantities of water. It is applicable to valves actuated by pipeline pressure and flow alone, and which do not need any other, external, source of energy.
替代本标准的新标准
等同采用的国际标准
ISO 7714:2000 - Identical
