JB/T 12484-2015
煤用浮选机
Subaeration flotation machine for coal
2015-10-10
MT/T 768-1998
煤用双层伞形叶轮浮选机
Coal flotation cell of umbrella-like impeller with double-layer blades
1998-11-10
MT/T 649-2011
煤用喷射式浮选机
Jet flotation machine for coal
2011-04-12
JB/T 3686.2-1999
煤用浮选机 试验方法
Test methods of subaeration machine for coal
1999-06-28
MT/T 650-1997
煤用斜叶轮浮选机技术条件
Technical conditions of coal flotation cells with oblique impeller
1997-11-10
MT/T 652-1997
煤用浮选机清水性能试验方法和判定规则
Test method and decision rule for coal flotation cells with water-only
1997-11-10
MT/T 1180-2019
煤用浮选机工艺性能试验方法及判定规则
Process performance test method and evaluation rule for coal flotation cells
2019-11-28