Home / Standards / GB/T 15789-2016 GB/T 15789-2016 Active Geotextiles and geotextile-related products—Determination of water permeability characteristics normal to the plane,without load 土工布及其有关产品 无负荷时垂直渗透特性的测定 Standard Type GBT ICS 59.080.70 CCS W04 Status 现行 Issue Date 2016-12-13 Implementation 2017-07-01 Responsible Dept 中国纺织工业联合会 Drafting Unit N/A