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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 15618-1995 Environmental quality standard for soils 30.0 via email in 1 business day valid
GB 3838-2002 Environmental quality standards for surface water 80.0 via email in 1 business day valid
HJ/T 346-2007 Water quality-Determination of nitrate-nitrogen-Ultraviolet spectrophotometry 60.0 via email in 1 business day valid
GB 6816-1986 Water quality-Vocabulary-Part 1 and part 2 285.0 via email in 1~3 business day abolished
GB/T 50331-2002 The standard of water quantity for citys residential use 40.0 via email in 1 business day valid
SY/T 0026-1999 Test method for corrosively of water 90.0 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 14848-1993 Quality standard for ground water 40.0 via email in 1 business day to be abolished
CJ/T 3070-1999 Classified standard for urban water consumption 90.0 via email in 1~3 business day valid
GB 5084-2005 Standards for irrigation water quality 40.0 via email in 1 business day valid
GB 3095-1996 Ambient air quality standard 40.0 via email in 1 business day superseded
TB/T 3007-2000 Railway Reclaimed Water Quality Standard 105.0 via email in 1~3 business day valid
HJ/T 341-2007 Water quality-Determination of mercury-cold atomic fluorescent spectrophotometry 105.0 via email in 1~3 business day valid
GB 3097-1997 Marine water quality standard 60.0 via email in 1 business day valid
HJ/T 347-2007 Water quality-Determination of fecal coliform-manifold zymotechnics and filter membrane 150.0 via email in 1~3 business day valid
HJ/T 342-2007 Water quality-Determination of sulfate-barium chromate spectrophotometry 90.0 via email in 1~3 business day valid
GB 18421-2001 Marine biological quality 45.0 via email in 1~3 business day valid
DZ/T 0290-2015 Standard for groundwater quality 184.0 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 7 510.0 via email in 1~8 business day valid
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