Home / Standards / GB/T 32833-2016 GB/T 32833-2016 Active Determination of spalling resistance of insulating fire bricks 隔热耐火砖抗剥落性试验方法 Standard Type GBT ICS 81.080 CCS Q40 Status 现行 Issue Date 2016-08-29 Implementation 2017-07-01 Responsible Dept 国家标准委 Drafting Unit N/A