Home / Standards / GB/T 44536-2024 GB/T 44536-2024 Active Test method for determining thermal expansion coefficient and residual stress of CVD ceramic coatings CVD陶瓷涂层热膨胀系数和残余应力试验方法 Standard Type GBT ICS 81.060.30 CCS Q 30 Status 现行 Issue Date 2024-09-29 Implementation 2025-04-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A