Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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JT/T 645.1-2005 Standard for living wastewater reuse of highway service area Part 1: Water quality 75.0 via email in 1~3 business day abolished
HJ/T 433-2008 Technical Requirement for Source Water Protection Area Signs 210.0 via email in 1~3 business day valid
HJ/T 192-2006 Technical criterion for eco-environmental status evaluation 150.0 via email in 1~3 business day abolished
GB 3097-1997 Marine water quality standard 60.0 via email in 1 business day valid
GB 18668-2002 Marine sediment quality 40.0 via email in 1 business day valid
HJ/T 343-2007 Water quality-Determination of chloride-mercury nitrate titration 90.0 via email in 1~3 business day valid
SB/T 10737-2012 Specifications for high-altitude facades cleaning services 180.0 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 abolished
GB/T 18883-2002 Indoor air quality standard 90.0 via email in 1 business day valid
CJ/T 3070-1999 Classified standard for urban water consumption 60.0 via email in 1~3 business day valid
GB 15618-1995 Environmental quality standard for soils 30.0 via email in 1 business day valid
HJ/T 332-2006 Farland environmental quality evaluation standards for edible agricultural products 180.0 via email in 1~3 business day valid
HJ/T 14-1996 Principle and technical methods for regionalizing ambient air quality function 90.0 via email in 1~3 business day valid
TB/T 3007-2000 Railway Reclaimed Water Quality Standard 105.0 via email in 1~3 business day valid
SL/T 220-1998 Determination of the trace amounts of Copper Zinc Cadmium and Lead in Water (Flow injection atomic absorption spectrometry) 120.0 via email in 1~3 business day valid
DZ/T 0290-2015 Standard for groundwater quality via email in business day valid
GB/T 29052-2012 Guide for techniques of water and energy saving in industrial steam boiler system 170.0 via email in 1~3 business day valid
HJ 596.7-2010 Water quality–Vocabulary Part 7 810.0 via email in 1~8 business day valid
HJ/T 345-2007 Water quality-Determination of iron-phenanthroline spectrophotometry 90.0 via email in 1~3 business day valid
HJ/T 194-2005 Manual methods for ambient air quality monitoring 270.0 via email in 1~3 business day valid
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