Home / Standards / GB/T 1965-2023 GB/T 1965-2023 Active Porous ceramics—Test method for flexural strength at room temperature 多孔陶瓷 室温弯曲强度试验方法 Standard Type GBT ICS 81.060.30 CCS Q30 Status 现行 Issue Date 2023-11-27 Implementation 2024-06-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A