Home / Standards / GB/T 3810.5-2016 GB/T 3810.5-2016 Active Test methods of ceramic tiles—Part 5: Determination of impact resistance by measurement of coefficient of restitution 陶瓷砖试验方法 第5部分:用恢复系数确定砖的抗冲击性 Standard Type GBT ICS 91.100.25 CCS Q31 Status 现行 Issue Date 2016-04-25 Implementation 2017-03-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A