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Standard No. Title Price(USD) Delivery Status Add To Cart
HJ 2547-2016 Technical requirement for environmental labeling products Furniture 100 (USD) via email in 1 business day VALID
HJ/T 251-2006 Specifications for environmental protection product -- Roots blower 75 (USD) via email in 1-3 business day VALID
HJ/T 296-2006 Technical requirement for environmental labeling products -- Sanitary wares 90 (USD) via email in 1-3 business day VALID
HJ/T 323-2006 Specifications for environmental protection product Electrostatic mist eliminator 90 (USD) via email in 1-3 business day VALID
HJ/T 278-2006 Specifications for environmental protection product -- Single stage & high speed aeration centrifugal blower 135 (USD) via email in 1-3 business day VALID
HJ 673-2013 Water quality-Determination of vanadium by graphite furnace atomic absorption spectrometric method via email in VALID please email coc@codeofchina.com for quotation
HJ/T 194-2005 Manual methods for ambient air quality monitoring 285 (USD) via email in 1-3 business day ABOLISHED
HJ/T 260-2006 Specifications for environmental protection product -- Blast submerged aerator 105 (USD) via email in 1-3 business day VALID
HJ/T 2.3-1993 Technical guidelines for environmental impact assessment surfacewater environment 915 (USD) via email in 1-8 business day ABOLISHED
HJ 687-2014 Solid waste-Determination of Hexavalent Chromium-by Alkaline digestion/flame atomic absorption spectrophotometic 90 (USD) via email in 1-3 business day VALID
HJ/T 383-2007 Technical requirement for environmental protection product Exhaust muffler of automobile engineer 105 (USD) via email in 1-3 business day VALID
HJ/T 415-2008 Guide of Safety-Assessment on Application of Microbial Blends in the Environmental Protection via email in VALID please email coc@codeofchina.com for quotation
HJ 685-2014 Stationary source emission–Determination of lead–Flame atomic absorption 90 (USD) via email in 1-3 business day VALID
HJ/T 26.1-1999 Measuring method for pollutants from light-duty vehicle Measuring method for exhaust pollutants 750 (USD) via email in 1-5 business day ABOLISHED
HJ/T 384-2007 Technical requirement for environmental protection product General low noise axle-flow flower 90 (USD) via email in 1-3 business day VALID
HJ 484-2009 Water quality-Determination of Cyanide Volumetric and Spectrophotometry method 285 (USD) via email in 1-3 business day VALID
HJ 443-2008 Cleaner production standard Petroleum refinery industry(semi-asphaltic flux) 150 (USD) via email in 1-3 business day VALID
HJ 764-2015 Specifications and Test Procedures for Automatic/On-line Monitoring of Arsenic in Water 384 (USD) via email in 1 business day VALID
HJ/T 60-2000 Water quality -- Determination of sulfides -- Iodometric method 75 (USD) via email in 1-3 business day VALID
HJ/T 50-1999 Water quality -- Determination of trichloro-aldehyde -- 3-methyl-1-phenyl-5-pyrazolone spectrophotometric method 75 (USD) via email in 1-3 business day VALID
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