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
HJ 2.3-2018 Technical guidelines for environmental impact assessment surface water environment $1500.00 via email in 1~5 business day valid
HJ 2.4-2009 Technical Guidelines for Noise Impact Assessment $570.00 via email in 1~3 business day abolished
HJ 2.4-2021 Technical guidelines for noise impact assessment $1100.00 via email in 1~5 business day valid
HJ 2.4-2022 Technical guidelines for noise impact assessment $1125.00 via email in 1~5 business day valid
HJ 200-2023 Water quality―Determination of sulfide ―Gas-phase molecular absorption spectrometry $270.00 via email in 1~3 business day valid
HJ 2000-2010 Technical guidelines for air pollution control projects $550.00 via email in 1~5 business day valid
HJ 2001-2010 Technical specifications for ammonia flue gas desulfurization projects of thermal power plant $330.00 via email in 1~5 business day superseded
HJ 2001-2018 General technical specification of ammonia flue gas desulfurization $800.00 via email in 1~5 business day valid
HJ 2002-2010 Technical specifications for electroplating industry wastewater treatment $540.00 via email in 1~5 business day valid
HJ 2003-2010 Technical specifications for tannery industry wastewater treatment $400.00 via email in 1~5 business day valid
HJ 2004-2010 Technical specifications for slaughterhouse and meat processing wastewater treatment projects $310.00 via email in 1~5 business day valid
HJ 2005-2010 Technical specification of constructed wetlands for wastewater treatment engineering $404.00 via email in 1~3 business day valid
HJ 2006-2010 Technical specifications for coagulation and flocculation process in wastewater treatment $270.00 via email in 1~3 business day valid
HJ 2007-2010 Technical specifications for floatation process in wastewater treatment $310.00 via email in 1~5 business day valid
HJ 2008-2010 Technical specifications for filtration process in wastewater treatment $340.00 via email in 1~5 business day valid
HJ 2009-2011 Technical specifications for wastewater treatment by biological contact oxidation process $1250.00 via email in 1~5 business day valid
HJ 2010-2011 Technical specification for wastewater treatment by membrane biological process $725.00 via email in 1~5 business day valid
HJ 2011-2012 Technical specifications for pulp and paper industry wastewater treatment $330.00 via email in 1~3 business day valid
HJ 2012-2012 Technical specifications for bag filters of municipal solid waste incineration $210.00 via email in 1~3 business day valid
HJ 2013-2012 Technical specifications of up-flow anaerobic sludge blanket (UASB)reactor for wastewater treatment $240.00 via email in 1~3 business day valid
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