2026-1-31 10.6.7.32
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 5463.4-2025 Non-metallic mineral products vocabulary - Part 4: Graphite 315.0 via email in 1~5 business day to be valid,,2026-5-1
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 to be valid,,2026-5-1
GB/T 18711-2025 Test method of magnetite for use in coal preparation 210.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 5195.4-2025 Methods for chemical analysis of fluorspar—Part 4: Determination of total sulfur and sulfide content 270.0 via email in 1~3 business day to be 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 to be valid,,2026-3-1
GB/T 6730.46-2025 Iron ores—Determination of arsenic content—Arseno-molybdenum blue spectrophotometric method after the distillation separation 315.0 via email in 1~5 business day to be valid,,2026-3-1
GB/T 3286.2-2025 Methods for chemical analysis of limestone and dolomite—Part 2: Determination of silicon and aluminium content 330.0 via email in 1~5 business day to be valid,,2026-3-1
KA 25-2025 Requirements for the integrity of mechanical and electrical equipment in coal mines via email in business day to be valid,,2026-2-1
GB/T 10895-2025 Centrifuge & separator - Measurement and evaluation of mechanical vibration 270.0 via email in 1~3 business day to be 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 to be valid,,2026-2-1
KA 27.3-2025 Coal mine water disaster prevention and control-Part 3:Underground grouting transformation and reinforcement of coal seam floor via email in business day valid,,2026-1-1
KA 27.6-2025 Coal mine water disaster prevention and control-Part 6:Water disaster risk monitoring and forewarning system via email in business day valid,,2026-1-1
KA 27.5-2025 Coal mine water disaster prevention and control-Part 5:Goaf water prevention and control via email in business day valid,,2026-1-1
KA 27.1-2025 Coal mine water disaster prevention and control-Part 1: Prevention and control of roof water disaster via email in business day valid,,2026-1-1
KA 27.2-2025 Coal mine water disaster prevention and control-Part 2:Structure exploration and treatment of coal floor for water disaster via email in business day valid,,2026-1-1
KA 27.4-2025 Coal mine water disaster prevention and control-Part 4:Ground area governance via email in business day valid,,2026-1-1
GB/T 29509.1-2025 Methods for chemical analysis of gold-loaded carbon—Part 1: Determination of gold and silver contents 270.0 via email in 1~3 business day valid,,2026-1-1
GB/T 24237-2025 Iron ore pellets for shaft direct-reduction feedstocks—Determination of the clustering index 315.0 via email in 1~5 business day valid,,2026-1-1
GB/T 24204-2025 Iron ores for blast furnace feedstocks—Determination of low-temperature reduction-disintegration indices—Dynamic method 315.0 via email in 1~5 business day valid,,2026-1-1
GB/T 20899.9-2025 Methods for chemical analysis of gold ores—Part 9: Determination of carbon content 255.0 via email in 1~3 business day valid,,2026-1-1
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GB/T 5463.4-2025 Non-metallic mineral products vocabulary - Part 4: Graphite 
  Issued on: 2025-10-31   Price(USD): 315.0
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
GB/T 18711-2025 Test method of magnetite for use in coal preparation 
  Issued on: 2025-8-29   Price(USD): 210.0
GB/T 5195.4-2025 Methods for chemical analysis of fluorspar—Part 4: Determination of total sulfur and sulfide content 
  Issued on: 2025-8-29   Price(USD): 270.0
GB/T 4757-2025 Methods for the batch-flotation testing of fine coal 
  Issued on: 2025-8-29   Price(USD): 330.0
GB/T 6730.46-2025 Iron ores—Determination of arsenic content—Arseno-molybdenum blue spectrophotometric method after the distillation separation 
  Issued on: 2025-8-29   Price(USD): 315.0
GB/T 3286.2-2025 Methods for chemical analysis of limestone and dolomite—Part 2: Determination of silicon and aluminium content 
  Issued on: 2025-8-29   Price(USD): 330.0
KA 25-2025 Requirements for the integrity of mechanical and electrical equipment in coal mines 
  Issued on: 2025-09-01   Price(USD):
GB/T 10895-2025 Centrifuge & separator - Measurement and evaluation of mechanical vibration 
  Issued on: 2025-8-1   Price(USD): 270.0
GB/T 24504-2025 Method of injection/falloff well test for coalbed methane well 
  Issued on: 2025-8-1   Price(USD): 225.0
KA 27.3-2025 Coal mine water disaster prevention and control-Part 3:Underground grouting transformation and reinforcement of coal seam floor 
  Issued on: 2025-09-01   Price(USD):
KA 27.6-2025 Coal mine water disaster prevention and control-Part 6:Water disaster risk monitoring and forewarning system 
  Issued on: 2025-09-01   Price(USD):
KA 27.5-2025 Coal mine water disaster prevention and control-Part 5:Goaf water prevention and control 
  Issued on: 2025-09-01   Price(USD):
KA 27.1-2025 Coal mine water disaster prevention and control-Part 1: Prevention and control of roof water disaster 
  Issued on: 2025-09-01   Price(USD):
KA 27.2-2025 Coal mine water disaster prevention and control-Part 2:Structure exploration and treatment of coal floor for water disaster 
  Issued on: 2025-09-01   Price(USD):
KA 27.4-2025 Coal mine water disaster prevention and control-Part 4:Ground area governance 
  Issued on: 2025-09-01   Price(USD):
GB/T 29509.1-2025 Methods for chemical analysis of gold-loaded carbon—Part 1: Determination of gold and silver contents 
  Issued on: 2025-06-30   Price(USD): 270.0
GB/T 24237-2025 Iron ore pellets for shaft direct-reduction feedstocks—Determination of the clustering index 
  Issued on: 2025-06-30   Price(USD): 315.0
GB/T 24204-2025 Iron ores for blast furnace feedstocks—Determination of low-temperature reduction-disintegration indices—Dynamic method 
  Issued on: 2025-06-30   Price(USD): 315.0
GB/T 20899.9-2025 Methods for chemical analysis of gold ores—Part 9: Determination of carbon content 
  Issued on: 2025-06-30   Price(USD): 255.0
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