Home / Standards / GB/T 43019.5-2023 GB/T 43019.5-2023 Active Determination of water vapour transmission rate for plastics film and sheeting—Part 5:Pressure sensor method 塑料薄膜和薄片水蒸气透过率的测定 第5部分:压力传感器法 Standard Type GBT ICS 83.140.10 CCS G31 Status 现行 Issue Date 2023-09-07 Implementation 2024-04-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A