Home / Standards / GB/T 22459.6-2022 GB/T 22459.6-2022 Active Refractory mortars—Part 6: Determination of moisture content of ready-mixed mortars 耐火泥浆 第6部分:预搅拌泥浆含水量试验方法 Standard Type GBT ICS 81.080 CCS Q46 Status 现行 Issue Date 2022-03-09 Implementation 2022-10-01 Responsible Dept 国家标准委 Drafting Unit N/A