2026-5-5 10.1.28.219
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 15663.1-2025 Terms relating to coal mining—Part 1：Coal geology and prospecting 1275.0 via email in 1~10 business day valid,,2026-5-1
T/CNCA 136-2025 Trading rules for coal spot via email in business day valid,,2026-3-31
GB/T 18711-2025 Test method of magnetite for use in coal preparation 190.0 via email in 1~3 business day valid,,2026-3-1
GB/T 4757-2025 Methods for the batch-flotation testing of fine coal 330.0 via email in 1~5 business day valid,,2026-3-1
GB/T 46425-2025 Technical specification for ecological restoration of coal gangue piles 510.0 via email in 1~5 business day valid,,2026-2-1
GB/T 24504-2025 Method of injection/falloff well test for coalbed methane well 225.0 via email in 1~3 business day valid,,2026-2-1
MT/T 1246-2025 Specification for performance test of instrument for ultimate analysis of coal 180.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1242-2025 Specification for performance test of determinators for fusibility of coal ash 180.0 via email in 1~3 business day valid,,2025-12-30
MT/T 937-2025 General specifications for determinator of plastometric indices of bituminous coal 240.0 via email in 1~3 business day valid,,2025-12-30
MT/T 940-2025 General specifications for determinator of fluorine and chlorine in coal 240.0 via email in 1~3 business day abolished2025-12-30,,2025-12-30
MT/T 807-2025 Method for separation and enrichment of vitrinite group in bituminous coal 135.0 via email in 1~3 business day valid,,2025-12-30
MT/T 264-2025 Method for Vickers microhardness of coal 105.0 via email in 1~3 business day valid,,2025-12-30
MT/T 229-2025 General specifications of instrument for the determination of the crucible swelling number - electrical heating of bituminous coal 165.0 via email in 1~3 business day valid,,2025-12-30
NB/T 11821-2025 Design specification of coalbed methane resource exploration 180.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1227-2025 Specification for performance test of instrument for proximate analysis of coal 135.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1229-2025 Specifications of smart system for coal sample preparation 255.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1230-2025 Determination of germanium, gallium and uranium in coal - Nductively coupled plasma mass spectrometry 135.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1231-2025 Method for taking core coal samples from drilled coal 105.0 via email in 1~3 business day valid,,2025-12-30
MT/T 1272-2025 Technical code of practice for remediation of acid coal gangue piles 450.0 via email in 1~5 business day valid,,2025-12-30
GB/T 19560-2025 Experimental method of high-pressure isothermal adsorption to coal 180.0 via email in 1~3 business day valid,,2025-11-1
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GB/T 15663.1-2025 Terms relating to coal mining—Part 1：Coal geology and prospecting 
  Issued on: 2025-10-05   Price(USD): 1275.0
T/CNCA 136-2025 Trading rules for coal spot 
  Issued on: 2025-11-27   Price(USD):
GB/T 18711-2025 Test method of magnetite for use in coal preparation 
  Issued on: 2025-8-29   Price(USD): 190.0
GB/T 4757-2025 Methods for the batch-flotation testing of fine coal 
  Issued on: 2025-8-29   Price(USD): 330.0
GB/T 46425-2025 Technical specification for ecological restoration of coal gangue piles 
  Issued on: 2025-10-05   Price(USD): 510.0
GB/T 24504-2025 Method of injection/falloff well test for coalbed methane well 
  Issued on: 2025-8-1   Price(USD): 225.0
MT/T 1246-2025 Specification for performance test of instrument for ultimate analysis of coal 
  Issued on: 2025-06-30   Price(USD): 180.0
MT/T 1242-2025 Specification for performance test of determinators for fusibility of coal ash 
  Issued on: 2025-06-30   Price(USD): 180.0
MT/T 937-2025 General specifications for determinator of plastometric indices of bituminous coal 
  Issued on: 2025-06-30   Price(USD): 240.0
MT/T 940-2025 General specifications for determinator of fluorine and chlorine in coal 
  Issued on: 2025-06-30   Price(USD): 240.0
MT/T 807-2025 Method for separation and enrichment of vitrinite group in bituminous coal 
  Issued on: 2025-06-30   Price(USD): 135.0
MT/T 264-2025 Method for Vickers microhardness of coal 
  Issued on: 2025-06-30   Price(USD): 105.0
MT/T 229-2025 General specifications of instrument for the determination of the crucible swelling number - electrical heating of bituminous coal 
  Issued on: 2025-06-30   Price(USD): 165.0
NB/T 11821-2025 Design specification of coalbed methane resource exploration 
  Issued on: 2025-06-30   Price(USD): 180.0
MT/T 1227-2025 Specification for performance test of instrument for proximate analysis of coal 
  Issued on: 2025-06-30   Price(USD): 135.0
MT/T 1229-2025 Specifications of smart system for coal sample preparation 
  Issued on: 2025-06-30   Price(USD): 255.0
MT/T 1230-2025 Determination of germanium, gallium and uranium in coal - Nductively coupled plasma mass spectrometry 
  Issued on: 2025-06-30   Price(USD): 135.0
MT/T 1231-2025 Method for taking core coal samples from drilled coal 
  Issued on: 2025-06-30   Price(USD): 105.0
MT/T 1272-2025 Technical code of practice for remediation of acid coal gangue piles 
  Issued on: 2025-06-30   Price(USD): 450.0
GB/T 19560-2025 Experimental method of high-pressure isothermal adsorption to coal 
  Issued on: 2025-8-1   Price(USD): 180.0
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