Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
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GB 20426-2006 Emission Standard for Pollutants from Coal Industry 70.0 via email in 1 business day valid
GB/T 17923-1999 Analysis method for oil-bearing wast water from marine petroleum development industry 120.0 via email in 1~3 business day superseded
GB/T 31528-2015 Treatment and disposal technical specification for spent coppery etchant 210.0 via email in 1~3 business day valid
GB/T 34687-2017 Treatment and disposal method for iron-containing chemical sludge 225.0 via email in 1~3 business day valid
GB/T 34697-2017 Treatment and disposal method for spent fluoric etchant 225.0 via email in 1~3 business day valid
GB 8978-1996 Integrated Wastewater Discharge Standard 160.0 via email in 1 business day superseded
HG/T 4683-2014 Treatment and disposal method for trichlorosilane spill 120.0 via email in 1~3 business day valid
GB/T 36383-2018 Treatment and disposal method for the high boiling from vinyl chloride rectification process 165.0 via email in 1~3 business day valid
HG/T 4544-2013 Method for the Recovery of Manganese Carbonate from Liquid Waste of 1,4-Dihydroxy Benzene Production 90.0 via email in 1~3 business day valid
GB/T 18420.2-2009 Biological toxicity for pollutants from marine petroleum exploration and exploitation - Part 2: Test method 200.0 via email in 1 business day valid
GB 18420.1-2009 Biological toxicity for pollutants from marine petroleum exploration and exploitation - Part 1: Grading 20.0 via email in 1 business day valid
HJ 2013-2012 Technical specifications of up-flow anaerobic sludge blanket (UASB)reactor for wastewater treatment 240.0 via email in 1~3 business day valid
GB/T 32124-2015 Treatment and disposal specification for phosphogypsum 120.0 via email in 1~3 business day valid
YS/T 743-2010 Determination of gaseous flouride in purification system for electrolyzed aluminium by alkali-paper sampling and fluorine ion-selective electrode analysis 150.0 via email in 1~3 business day valid
GB/T 33060-2016 Treatment and disposal methods for the waste liquid from the treatment of waste batteries 150.0 via email in 1~3 business day valid
GB/T 32125-2015 Treatment and disposal specification for waste hydrochloric acid from industrial manufacture 150.0 via email in 1~3 business day valid
GB/T 31189-2014 Technical regulation for metal phosphrous from waste water recovery 150.0 via email in 1~3 business day valid
GB/T 32123-2015 Treatment and disposal specification for cyanide waste water 150.0 via email in 1~3 business day valid
GB/T 32327-2015 Guide for evaluating industrial wastewater treatment and reuse technology 210.0 via email in 1~3 business day valid
T/CECS 10006-2018 Filter press with diaphragm plate for sludge via email in business day valid
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