Home / Standards / GB/T 22459.2-2022 GB/T 22459.2-2022 Active Refractory mortars—Part 2：Determination of consistency using the reciprocating flow table method 耐火泥浆 第2部分：稠度试验方法（跳桌法） 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