2025-12-13 10.2.82.121
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Code of China
Chinese National Standard List: Coal dressing

GB/T 18711-2025 Test method of magnetite for use in coal preparation 
  Issued on: 2025-8-29   Translation Price(USD): 210.0
GB/T 4757-2025 Methods for the batch-flotation testing of fine coal 
  Issued on: 2025-8-29   Translation Price(USD): 330.0
GB/T 7186-2023 Terms relating to coal preparation 
  Issued on: 2023-11-27   Translation Price(USD): 1395.0
GB/T 36167-2018 Method for coal preparation laboratory timed-release flotation analysis 
  Issued on: 2018-05-14   Translation Price(USD): 160.0
GB/T 35052-2018 Magnetite content measurement method for heavy medium suspension used in heavy medium cyclones in coal preparation plant 
  Issued on: 2018-05-14   Translation Price(USD): 80.0
GB/T 35051-2018 Grade for closed process water circuit in coal preparation plant 
  Issued on: 2018-05-14   Translation Price(USD): 80.0
GB/T 33688-2017 Evaluation method for performance of coal preparation magnetic separator 
  Issued on: 2017-05-12   Translation Price(USD): 110.0
GB/T 33689-2017 General rules for testing methods of coal preparation 
  Issued on: 2017-05-12   Translation Price(USD): 120.0
GB/T 30049-2013 Test method for washability of coal core sample 
  Issued on: 2013-12-17   Translation Price(USD): 150.0
GB/T 30046.2-2013 Froth flotation testing―Part 2:Sequential evaluation 
  Issued on: 2013-12-17   Translation Price(USD): 220.0
GB/T 30046.3-2013 Froth flotation testing―Part 3:Release evaluation 
  Issued on: 2013-12-17   Translation Price(USD): 160.0
GB/T 4757-2013 Methods for the Batch Flotation Testing of Fine Coal 
  Issued on: 2013-12-17   Translation Price(USD): 270.0
GB/T 30047-2013 Methods for evaluating the flotability of fine coal 
  Issued on: 2013-12-17   Translation Price(USD): 80.0
GB/T 30048-2013 Test method for characteristic of pressure filtration of slime 
  Issued on: 2013-12-17   Translation Price(USD): 150.0
GB/T 30046.1-2013 Froth flotation testing―Part 1:Laboratory procedure 
  Issued on: 2013-12-17   Translation Price(USD): 220.0
GB/T 26917-2011 Determination method of filter aiding effect of flocculants in vacuum filtration system  
  Issued on: 2011-9-29   Translation Price(USD): 210.0
GB/T 16417-2011 Method for evaluating the washability of coal 
  Issued on: 2011-9-29   Translation Price(USD): 120.0
GB/T 26918-2011 Coal preparation plant - Test methods for degradation in water of raw coal feed in drum  
  Issued on: 2011-9-29   Translation Price(USD): 105.0
GB/T 26919-2011 Coal preparation plant - Methods for the natural falling testing of slurry  
  Issued on: 2011-9-29   Translation Price(USD): 150.0
GB/T 477-2008 Method for size analysis of coal 
  Issued on: 2008-8-7   Translation Price(USD): 80.0
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