Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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HG/T 3518-2011 Industrial circulating cooling water—Determination of mercaptobenzo-thiazole via email in business day valid
GB 24789-2009 General provisions on equipping and managing of the measuring instrument of water in organization of water using 120.0 via email in 1~3 business day valid
GB/T 18916.3-2012 Norm of water intake—Part 3:Petroleum refining 80.0 via email in 1~2 business day valid
GB/T 29404-2012 Guide to draw up irrigation water quota 270.0 via email in 1~3 business day valid
GB/T 18820-2002 General principles of stipulation of water intake norm for industrial product 90.0 via email in 1~3 business day abolished
GB/T 18916.4-2012 Norm of water intake—Part 4:Dyeing and finishing of textile industrial product 180.0 via email in 1~3 business day valid
DB31/T 478.9-2011 Water Quota and Calculation Method for Major Industrial Products - Part 9: Chemical Industry (Tire and Sodium Hydroxide) via email in business day valid
GB/T 18916.16-2014 Norm of water intake—Part 16:Electrolytic aluminium production 120.0 via email in 1~3 business day valid
GB/T 27886-2011 Guides on management of water using for industry enterprises 90.0 via email in 1~3 business day valid
HG/T 2157-2011 industrial circulating cooling water-determination of ammonium-potentiometric method 195.0 via email in 1~3 business day valid
GB/T 6908-2005 Analysis of water used in boil and cooling system--The determination of electrical conductivity for water 60.0 via email in 1~3 business day superseded
HG/T 2837-2010 Water treatment chemicals - Sodium polymetaphosphate 105.0 via email in 1~3 business day valid
GB/T 18916.9-2014 Norm of water intake—Part 9:Monosodium L-glutamate production 120.0 via email in 1~3 business day valid
GB/T 31329-2014 Technical specification for saving water of circulating cooling water 225.0 via email in 1~3 business day valid
GB/T 18916.19-2015 Norm of water intake―Part 19:Lead smelting production 105.0 via email in 1~3 business day valid
GB 1576-2001 Water quality for industrial boilers 450.0 via email in 1~5 business day superseded
HG/T 2838-2010 Water treatment chemicals-Sodium polyacrylate 90.0 via email in 1~3 business day valid
GB/T 18916.18-2015 Norm of water intake―Part 18:Copper smelting production 105.0 via email in 1~3 business day valid
GB/T 21534-2008 Industrial water usage and conservation - Terminology 270.0 via email in 1~3 business day valid
GB/T 18916.8-2006 Norm of water intake - Part 8: Ammonia synthesis 60.0 via email in 1~3 business day valid
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