2024-11-24 18.191.200.47
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
DB31/ 720-2013 225.0 via email in 1~3 business day valid,,2013-11-1
GB/T 13822-2017 Test specimens for nonferrous diecasting alloys 90.0 via email in 1~3 business day valid,,2017-12-29
GB/T 14260-2010 General rules for sampling and sample preparation of heavy nonferrous metals flotation concentrates in bulk 450.0 via email in 1~3 business day valid,,2011-9-1
GB/T 14261-2010 Methods for sampling and sample preparation of flotation zinc concentrates in bulk 240.0 via email in 1~3 business day valid,,2011-9-1
GB/T 14262-2010 Methods for sampling and sample preparation of flotation lead concentrates in bulk 240.0 via email in 1~3 business day valid,,2011-9-1
GB/T 14263-2010 Methods for sampling and sample preparation of flotation copper concentrates in bulk 80.0 via email in 1 business day valid,,2011-9-1
GB/T 23607-2009 Methods for chemical analysis of copper anode mud—Determination of arsenic,bismuth,iron,nickel,lead,antimony,selenium and tellurium content—Inductively coupled plasma-atomic emission 140.0 via email in 1~3 business day valid,,2010-2-1
GB/T 25952-2010 Methods for sampling and sample preperation of flotation nickel conentrates in bulk 240.0 via email in 1~3 business day valid,,2011-9-1
GB/T 26289-2010 Methods for chemical analysis of high purity selenium—Determination of boron,aluminum,iron,zinc,arsenic,silver,tin,antimony,tellurium,mercury,magnesium,titanium,nickel,copper,gallium, 180.0 via email in 1~3 business day valid,,2011-11-1
GB/T 26758-2011 The specification for energy conservation of lead,zinc smelting enterprise 100.0 via email in 1~3 business day valid,,2011-11-1
GB/T 27673-2011 Copper,lead,zinc and nickel concentrates—Determination of mass loss of bulk material on drying 210.0 via email in 1~3 business day valid,,2012-10-1
GB/T 27674-2011 Copper,lead and ainc sulfide concentrates-Determination of hygroscopic moisture in the analysis sample-Gravimetric method 160.0 via email in 1~3 business day valid,,2012-10-1
GB/T 27678-2011 The technical specification of waste water recycle for hydrometallurgical zinc enterprise 160.0 via email in 1~3 business day valid,,2012-10-1
GB/T 27679-2011 Copper,lead,zinc and nickel concentrates—Experimental methods for checking the precision of sampling 250.0 via email in 1~3 business day valid,,2012-10-1
GB/T 27680-2011 Copper,lead,zinc and nickel concentrates—Experimental methods for checking the bias of sampling 160.0 via email in 1~3 business day valid,,2012-10-1
GB/T 29502-2013 Purple ore 120.0 via email in 1~3 business day superseded,2022-7-1,2014-2-1
GB/T 29773-2013 The Technical Specification of Waste Water Recycle for Copper Mineral Processing Plant 160.0 via email in 1~3 business day valid,,2014-8-1
GB/T 29999-2013 The norms for the integrated treatment of copper mine acidic waste water 140.0 via email in 1~3 business day valid,,2014-8-1
GB/T 30082-2013 Copper, Lead and Zinc Sulfide Concentrates - Determination of Mass of Contained Metal in a Lot 120.0 via email in 1~3 business day valid,,2014-9-1
GB/T 30083-2013 Copper, Lead and Zinc Ores and Concentrates - Precision and Bias of Mass Measurement Techniques 600.0 via email in 1~3 business day valid,,2014-9-1
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DB31/ 720-2013  
  Issued on: 2013-08-21   Price(USD): 225.0
GB/T 13822-2017 Test specimens for nonferrous diecasting alloys 
  Issued on: 2017-12-29   Price(USD): 90.0
GB/T 14260-2010 General rules for sampling and sample preparation of heavy nonferrous metals flotation concentrates in bulk 
  Issued on: 2010-12-23   Price(USD): 450.0
GB/T 14261-2010 Methods for sampling and sample preparation of flotation zinc concentrates in bulk 
  Issued on: 2010-12-23   Price(USD): 240.0
GB/T 14262-2010 Methods for sampling and sample preparation of flotation lead concentrates in bulk 
  Issued on: 2010-12-23   Price(USD): 240.0
GB/T 14263-2010 Methods for sampling and sample preparation of flotation copper concentrates in bulk 
  Issued on: 2010-12-23   Price(USD): 80.0
GB/T 23607-2009 Methods for chemical analysis of copper anode mud—Determination of arsenic,bismuth,iron,nickel,lead,antimony,selenium and tellurium content—Inductively coupled plasma-atomic emission 
  Issued on: 2009-4-15   Price(USD): 140.0
GB/T 25952-2010 Methods for sampling and sample preperation of flotation nickel conentrates in bulk 
  Issued on: 2010-12-23   Price(USD): 240.0
GB/T 26289-2010 Methods for chemical analysis of high purity selenium—Determination of boron,aluminum,iron,zinc,arsenic,silver,tin,antimony,tellurium,mercury,magnesium,titanium,nickel,copper,gallium, 
  Issued on: 2011-1-14   Price(USD): 180.0
GB/T 26758-2011 The specification for energy conservation of lead,zinc smelting enterprise 
  Issued on: 2011-7-20   Price(USD): 100.0
GB/T 27673-2011 Copper,lead,zinc and nickel concentrates—Determination of mass loss of bulk material on drying 
  Issued on: 2011-12-30   Price(USD): 210.0
GB/T 27674-2011 Copper,lead and ainc sulfide concentrates-Determination of hygroscopic moisture in the analysis sample-Gravimetric method 
  Issued on: 2011-12-30   Price(USD): 160.0
GB/T 27678-2011 The technical specification of waste water recycle for hydrometallurgical zinc enterprise 
  Issued on: 2011-12-30   Price(USD): 160.0
GB/T 27679-2011 Copper,lead,zinc and nickel concentrates—Experimental methods for checking the precision of sampling 
  Issued on: 2011-12-30   Price(USD): 250.0
GB/T 27680-2011 Copper,lead,zinc and nickel concentrates—Experimental methods for checking the bias of sampling 
  Issued on: 2011-12-30   Price(USD): 160.0
GB/T 29502-2013 Purple ore 
  Issued on: 2013-5-9   Price(USD): 120.0
GB/T 29773-2013 The Technical Specification of Waste Water Recycle for Copper Mineral Processing Plant 
  Issued on: 2013-11-27   Price(USD): 160.0
GB/T 29999-2013 The norms for the integrated treatment of copper mine acidic waste water 
  Issued on: 2013-11-27   Price(USD): 140.0
GB/T 30082-2013 Copper, Lead and Zinc Sulfide Concentrates - Determination of Mass of Contained Metal in a Lot 
  Issued on: 2013-12-17   Price(USD): 120.0
GB/T 30083-2013 Copper, Lead and Zinc Ores and Concentrates - Precision and Bias of Mass Measurement Techniques 
  Issued on: 2013-12-17   Price(USD): 600.0
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