煤用浮选机 试验方法
Test methods of subaeration machine for coal
1999-06-28
GB/T 6970-2007
粮食干燥机试验方法
Testing methods for grain driers
2007-11-01
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
LS/T 3547-2018
粮油机械 电动散装粮食扦样器技术条件与试验方法
Grain and oil machinery—Technical requirements and test methodfor bulk grainsampler with power-operated
2018-04-09
LS/T 6401-2016
粮油检验仪器 水浸悬浮法粮食容重仪 技术条件与试验方法
Test instrument of grain and oils—Waterlogged suspend method to measure grain bulk density—Technical requirements and test method
2016-06-30
LS/T 3548-2018
粮油机械 电动吸式包装粮食扦样器技术条件与试验方法
Grain and oil machinery—Technical requirements and test methodsampler for packaged grain sampler with power-operated