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Standard No. Title Price(USD) Delivery Status Add To Cart
HJ/T 371-2007 Technical requirement for environmental labeling products Gravure and flexible printing ink 225 (USD) via email in 1-3 business day ABOLISHED
HJ/T 180-2005 Method for estimation of air pollution from vehicular emission in urban area 285 (USD) via email in 1-3 business day VALID
HJ 747-2015 Specification on Coding of the Centralized Drinking Water Source via email in VALID please email coc@codeofchina.com for quotation
HJ 590-2010 Ambient air.Determination of ozone.Ultraviolet photometric method via email in VALID please email coc@codeofchina.com for quotation
HJ 503-2009 Water quality-Determination of volatile phenolic compounds-4-AAP spectrophotometric method 180 (USD) via email in 1-3 business day VALID
HJ 445-2008 Cleaner production standard Cron starch industry 135 (USD) via email in 1-3 business day VALID
HJ 690-2014 Stationary source emission - Determination of benzene soluble particulate matter-Soxhlet extraction gravimetric method via email in VALID please email coc@codeofchina.com for quotation
HJ 2037-2013 Technical specifications for centralized incineration disposal engineering on PCBs waste 300 (USD) via email in 1-3 business day VALID
HJ 526-2010 Technical guideline on preparing environmental engineering technical specification 180 (USD) via email in 1-3 business day VALID
HJ/T 97-2003 The technical requirement for water quality automatic analyzer of electroconductivity 120 (USD) via email in 1-3 business day VALID
HJ 539-2009 Ambient air. Determination of lead. Graphite furnace atomic absorption spectrometry 60 (USD) via email in 1-3 business day ABOLISHED
HJ/T 16-1996 Silence for ventilation 90 (USD) via email in 1-3 business day VALID
HJ 558-2010 Cleaner production standard-Copper smelting industry via email in VALID please email coc@codeofchina.com for quotation
HJ 666-2013 Water quality-Determination of ammonium nitrogen by flow injection analysis (FIA) and Salicylic acid spectrophotometry via email in VALID please email coc@codeofchina.com for quotation
HJ 710.8-2014 Technical guidelines for biodiversity monitoring—freshwater benthic macroinvertebrates via email in VALID please email coc@codeofchina.com for quotation
HJ/T 198-2005 Water quality -- Determination of nitrate-nitrogen Gas-phase molecular absorption spectrometry 120 (USD) via email in 1-3 business day VALID
HJ/T 275-2006 Standard for venous industry based eco-industrial parks (on trial) 150 (USD) via email in 1-3 business day ABOLISHED
HJ 688-2013 Stationary source emission-Determination of hydrogen fluoride-Ion chromatography via email in ABOLISHED please email coc@codeofchina.com for quotation
HJ/T 349-2007 Technical guideline for environmental impact assessment Constructional project of petroleum and natural gas development on land 765 (USD) via email in 1-8 business day VALID
HJ/T 203-2005 Technical requirement for environmental labeling products Clay pigeons 45 (USD) via email in 1-3 business day VALID
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