Home / Standards / GB/T 39828-2021 GB/T 39828-2021 Active Test method for determining elastic modulus of thick ceramic coating at elevated temperature 陶瓷厚涂层的高温弹性模量试验方法 Standard Type GBT ICS 81.060.20 CCS Q32 Status 现行 Issue Date 2021-03-09 Implementation 2021-10-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A