Home / Standards / GB/T 18887-2023 GB/T 18887-2023 Active Geosynthetics—Geocomposites made of woven/nonwoven geotextiles 土工合成材料 机织/非织造复合土工布 Standard Type GBT ICS 59.080.70 CCS W59 Status 现行 Issue Date 2023-08-06 Implementation 2024-03-01 Responsible Dept 中国纺织工业联合会 Drafting Unit N/A