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
DB31/ 720-2013 $225.00 via email in 1~3 business day valid
GB/T 13822-2017 Test specimens for nonferrous diecasting alloys $90.00 via email in 1~3 business day valid
GB/T 14260-2010 General rules for sampling and sample preparation of heavy nonferrous metals flotation concentrates in bulk $450.00 via email in 1~3 business day valid
GB/T 14261-2010 Methods for sampling and sample preparation of flotation zinc concentrates in bulk $240.00 via email in 1~3 business day valid
GB/T 14262-2010 Methods for sampling and sample preparation of flotation lead concentrates in bulk $240.00 via email in 1~3 business day valid
GB/T 14263-2010 Methods for sampling and sample preparation of flotation copper concentrates in bulk $80.00 immediately valid
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 $140.00 via email in 1~3 business day valid
GB/T 25952-2010 Methods for sampling and sample preperation of flotation nickel conentrates in bulk $240.00 via email in 1~3 business day valid
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, $180.00 via email in 1~3 business day valid
GB/T 26758-2011 The specification for energy conservation of lead,zinc smelting enterprise $100.00 via email in 1~3 business day valid
GB/T 27673-2011 Copper,lead,zinc and nickel concentrates—Determination of mass loss of bulk material on drying $210.00 via email in 1~3 business day valid
GB/T 27674-2011 Copper,lead and ainc sulfide concentrates-Determination of hygroscopic moisture in the analysis sample-Gravimetric method $160.00 via email in 1~3 business day valid
GB/T 27678-2011 The technical specification of waste water recycle for hydrometallurgical zinc enterprise $160.00 via email in 1~3 business day valid
GB/T 27679-2011 Copper,lead,zinc and nickel concentrates—Experimental methods for checking the precision of sampling $250.00 via email in 1~3 business day valid
GB/T 27680-2011 Copper,lead,zinc and nickel concentrates—Experimental methods for checking the bias of sampling $160.00 via email in 1~3 business day valid
GB/T 29502-2013 Purple ore $120.00 via email in 1~3 business day superseded
GB/T 29773-2013 The Technical Specification of Waste Water Recycle for Copper Mineral Processing Plant $160.00 via email in 1~3 business day valid
GB/T 29999-2013 The norms for the integrated treatment of copper mine acidic waste water $140.00 via email in 1~3 business day valid
GB/T 30082-2013 Copper, Lead and Zinc Sulfide Concentrates - Determination of Mass of Contained Metal in a Lot $120.00 via email in 1~3 business day valid
GB/T 30083-2013 Copper, Lead and Zinc Ores and Concentrates - Precision and Bias of Mass Measurement Techniques $600.00 via email in 1~3 business day valid
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