Home / Standards / GB/T 45128-2025 GB/T 45128-2025 Active Plastics—Determination of water content 塑料 含水量的测定 Standard Type GBT ICS 83.080.01 CCS G31 Status 现行 Issue Date 2025-01-24 Implementation 2025-08-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A