NEN-EN-ISO 11058:2019现行
Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load
出版：Netherlands Standards
专家解读视频
基本信息
标准编号： NEN-EN-ISO 11058:2019
标准类别：Standard
出版单位：Netherlands Standards
标准页数：0
标准简介
NEN-EN-ISO 11058?specifies two test methods for determining the water permeability characteristics of a single layer of geotextile or geotextile-related product normal to the plane: a) the?constant head method; and b) the falling head method.
本标准替代的旧标准
