Home / Standards / GB/T 35052-2018 GB/T 35052-2018 Active Magnetite content measurement method for heavy medium suspension used in heavy medium cyclones in coal preparation plant 选煤厂重介质旋流器悬浮液中磁性物含量的测定方法 Standard Type GBT ICS 73.040 CCS D27 Status 现行 Issue Date 2018-05-14 Implementation 2018-09-01 Responsible Dept 中国煤炭工业协会 Drafting Unit N/A