Home / Standards / GB/T 42529-2023 GB/T 42529-2023 Active Evaluation requirements for moisture conduction and phase change respiratory function of new wall materials 新型墙体材料湿传导及相变呼吸功能的评价要求 Standard Type GBT ICS 91.100.15 CCS Q15 Status 现行 Issue Date 2023-05-23 Implementation 2023-12-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A