标准编号：ISO 12958-1:2020
中文名称：土工织物和土工织物相关产品 其平面内水流能力的测定 第1部分：指数试验
英文名称：Geotextiles and geotextile-related products — Determination of water flow capacity in their plane — Part 1: Index test
发布日期：2020-10
标准范围
This document specifies a method for determining the constant-head water flow capacity within the plane of a geotextile or geotextile-related product. This document describes the in-plane water flow index test, only applicable to factory-assembled products. For the in-plane water flow performance test, see ISO 12958-2.
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