Home / Standards / GB/T 1346-2024 GB/T 1346-2024 Active Test methods for water requirement of standard consistency, setting time and soundness of the portland cement 水泥标准稠度用水量、凝结时间与安定性检验方法 Standard Type GBT ICS 91.100.10 CCS Q11 Status 现行 Issue Date 2024-12-31 Implementation 2025-07-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A