2025-12-9 216.73.216.21
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 1507-1979 Method for determination of active oxygen content in manganese ores 184.0 via email in 1~3 business day superseded2007-02-01 ,2007-2-1,1979-10-1
YB/T 191.7-2001 Methods for chemical analysis of chromium ores--The infrared absorption method for the determination of sulfur content 184.0 via email in 1~3 business day abolished2011-08-15 ,,2002-1-1
YB/T 191.3-2001 Methods for chemical analysis of chromium ores--The perchloric acid dehydration gravimetric method for the determination of silicon dioxide content 184.0 via email in 1~3 business day abolished2011-08-15 ,,2002-1-1
YB/T 191.6-2001 Methods for chemical analysis of chromium ores--The reduced molybdophosphate spectrophotometric method for the determination of phosphorus content 184.0 via email in 1~3 business day abolished2011-08-15 ,,2002-1-1
GB/T 5195.3-1985 Methods for chemical analysis of fluor-spar--The gravimetric method for the determination of loss in mass at 105 Centigrade 184.0 via email in 1~3 business day superseded2007-01-01 ,2007-1-1,1986-3-1
GB/T 6150.7-1985 Methods for chemical analysis of tungsten concentrates--The atomic absorption spectrophotometric method for the determination of calcium content 184.0 via email in 1~3 business day superseded,2008-9-1,1986-6-1
GB/T 1513-1979 Methods for determination of calcium oxide and magnesium oxide contents in manganese ores--Atomic absorption spectrophotometric method 184.0 via email in 1~3 business day superseded2007-02-01 ,2007-2-1,1979-10-1
GB/T 6150.9-1985 Methods for chemical analysis of tungsten concentrates--The chlorosulphophenol S photometric method for the determination niobium content--The butylrhodamine B extraction photometric method for the determinati 184.0 via email in 1~3 business day superseded,2008-12-1,1986-6-1
GB/T 2885.2-1981 Tilting wagon for metallic mines--Basic parameters and dimensions 184.0 via email in 1~3 business day superseded,2009-2-1,1982-7-1
YB/T 191.2-2001 Methods for chemical analysis of chromium ores--Titrimetric method for the determination of oxidation chromium content 224.0 via email in 1~3 business day abolished2011-08-15 ,,2002-1-1
YB/T 191.5-2001 Methods for chemical analysis of chromium ores. The EDTA titrimetric method for the determination of calcum oxide and magnesium oxide content 224.0 via email in 1~3 business day abolished2011-08-15 ,,2002-1-1
GB/T 35060.3-2018 General specification of shearer--Part 3: Haulage driving unit 220.0 via email in 1 business day valid,,2018-12-1
GB/T 35060.1-2018 General specification of shearer--Part 1: Complete machine 250.0 via email in 1 business day valid,,2018-12-1
YB/T 191.1-2001 Methods for chemical analysis of chromium ores--The gravimetric method for determination of moisture content 260.0 via email in 1~3 business day abolished2011-08-15 ,,2002-1-1
YB/T 191.4-2001 Methods for chemical analysis of chromium ores--The potassium dichromate titrimetric method for the determination of total iron content 120.0 via email in 1~3 business day abolished2011-08-15 ,,2002-1-1
GB/T 35056-2018 Technical specifications for rock bolting in coal mine roadways 490.0 via email in 1~5 business day valid,,2018-12-1
DB13/T 5051-2019 via email in business day abolished2025-10-08,,2019-8-1
DB13/T 5050-2019 via email in business day abolished2025-10-08,,2019-8-1
GB/T 37923-2019 Trackless mining truck for open-pit mines—Safety requirements 180.0 via email in 1~3 business day valid,,2020-3-1
GB/T 37887-2019 Technology specification for crushing plants remanufacturing 220.0 via email in 1~3 business day valid,,2020-3-1
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GB/T 1507-1979 Method for determination of active oxygen content in manganese ores 
  Issued on: 1979-02-28   Price(USD): 184.0
YB/T 191.7-2001 Methods for chemical analysis of chromium ores--The infrared absorption method for the determination of sulfur content 
  Issued on: 2001-07-09   Price(USD): 184.0
YB/T 191.3-2001 Methods for chemical analysis of chromium ores--The perchloric acid dehydration gravimetric method for the determination of silicon dioxide content 
  Issued on: 2001-07-09   Price(USD): 184.0
YB/T 191.6-2001 Methods for chemical analysis of chromium ores--The reduced molybdophosphate spectrophotometric method for the determination of phosphorus content 
  Issued on: 2001-07-09   Price(USD): 184.0
GB/T 5195.3-1985 Methods for chemical analysis of fluor-spar--The gravimetric method for the determination of loss in mass at 105 Centigrade 
  Issued on: 1985-05-18   Price(USD): 184.0
GB/T 6150.7-1985 Methods for chemical analysis of tungsten concentrates--The atomic absorption spectrophotometric method for the determination of calcium content 
  Issued on: 1985-06-21   Price(USD): 184.0
GB/T 1513-1979 Methods for determination of calcium oxide and magnesium oxide contents in manganese ores--Atomic absorption spectrophotometric method 
  Issued on: 1979-02-28   Price(USD): 184.0
GB/T 6150.9-1985 Methods for chemical analysis of tungsten concentrates--The chlorosulphophenol S photometric method for the determination niobium content--The butylrhodamine B extraction photometric method for the determinati 
  Issued on: 1985-06-21   Price(USD): 184.0
GB/T 2885.2-1981 Tilting wagon for metallic mines--Basic parameters and dimensions 
  Issued on: 1981-01-02   Price(USD): 184.0
YB/T 191.2-2001 Methods for chemical analysis of chromium ores--Titrimetric method for the determination of oxidation chromium content 
  Issued on: 2001-07-09   Price(USD): 224.0
YB/T 191.5-2001 Methods for chemical analysis of chromium ores. The EDTA titrimetric method for the determination of calcum oxide and magnesium oxide content 
  Issued on: 2001-07-09   Price(USD): 224.0
GB/T 35060.3-2018 General specification of shearer--Part 3: Haulage driving unit 
  Issued on: 2018-05-14   Price(USD): 220.0
GB/T 35060.1-2018 General specification of shearer--Part 1: Complete machine 
  Issued on: 2018-05-14   Price(USD): 250.0
YB/T 191.1-2001 Methods for chemical analysis of chromium ores--The gravimetric method for determination of moisture content 
  Issued on: 2001-07-09   Price(USD): 260.0
YB/T 191.4-2001 Methods for chemical analysis of chromium ores--The potassium dichromate titrimetric method for the determination of total iron content 
  Issued on: 2001-07-09   Price(USD): 120.0
GB/T 35056-2018 Technical specifications for rock bolting in coal mine roadways 
  Issued on: 2018-05-14   Price(USD): 490.0
DB13/T 5051-2019  
  Issued on: 2019-07-04   Price(USD):
DB13/T 5050-2019  
  Issued on: 2019-07-04   Price(USD):
GB/T 37923-2019 Trackless mining truck for open-pit mines—Safety requirements 
  Issued on: 2019-08-30   Price(USD): 180.0
GB/T 37887-2019 Technology specification for crushing plants remanufacturing 
  Issued on: 2019-08-30   Price(USD): 220.0
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