Home / Standards / GB/T 4132-2015 GB/T 4132-2015 Abolished Definitions of terms relating to thermal insulating materials 绝热材料及相关术语 Standard Type GBT ICS 91.120.10 CCS Q 25 Status 废止 Issue Date 2015-09-11 Implementation 2016-08-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A