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Database: 365,228(8 Aug 2026)

Nitrogen UV

Nitrogen UV, Total:40 items.

The international standard classification for "Nitrogen UV" includes: Analytical chemistry , Ambient atmospheres , Chemical analysis , Geology. Meteorology. Hydrology .

The Chinese standard classification for "Nitrogen UV" includes: Environmental Quality Standard for atmosphere, water and soil , Analysis methods for exhaust emission pollutants , Electrochemical, thermochemistry and optical profile type analyzer , Analysis methods for toxic substances in atmosphere , Basic standards and general methods on chemical fertilizers , Industrial gas and chemical gas , Meteorology .


Shandong Provincial Standard of the People's Republic of China

  • DB37/T 2704-2015 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet absorption method

Liaoning Provincial Standard of the People's Republic of China

  • DB21/T 3072-2018 Determination of nitrogen oxides in exhaust gas from stationary pollution sources by ultraviolet-visible absorption method

Professional Standard - Water Conservancy

  • SL 84-1994 Determination of nitrogen(nitrate) (Ultraviolet spectrophtometric method)

Professional Standard - Environmental Protection

  • HJ/T 346-2007 Water quality-Determination of nitrate-nitrogen-Ultraviolet spectrophotometry
  • HJ 1132-2020 Stationary source emission—Determination of nitrogen oxides —Portable ultraviolet absorption method
  • HJ 636-2012 Water quality. Determination of total nitrogen. Alkaline potassium persulfate digestion UV spectrophotometric method
  • HJ/T 42-1999 Stationary source emission -- Determination of nitrogen oxide -- Ultraviolet spectrophotometric method
  • HJ 590-2010 Ambient air - Dtermination of ozone - Ultraviolet photometric method

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 11894-1989 Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photometric method
  • GB/T 13971-1992 Specification of ultra - Violet gas analyzers
  • GB/T 13971-2013 Specification of ultra-violet gas analyzers
  • GB/T 32737-2016 Determination of nitrate nitrogen in soil—Ultraviolet spectrophotometry method
  • GB/T 15438-1995 Ambient air--Determination of ozone--Ultraviolet photometric method

Professional Standard - Agriculture

  • NY/T 1116-2006 Fertilizers - Determination of nitrate nitrogen content - Ultraviolet spectro - Photometric method

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

  • GJB 3403A-2019 Specification for gaseous nitrogen and liquid nitrogen

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 37186-2018 Gas analysis--Determination of sulfur dioxide and nitrogen oxides--Ultraviolet differential optical absorption spectroscopy

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Group Standards of the People's Republic of China

SCC

  • CIE 155:2003 Ultraviolet air disinfection
  • SPC GB/T 37186-2018 Gas analysis -- Determination of sulfur dioxide and nitrogen oxides -- Ultraviolet differential optical absorption spectroscopy (TEXT OF DOCUMENT IS IN CHINESE)
  • AWWA ACE58266 Advantages of Integrated Application Scenarios for Chlorine, Dioxide, Ozone and UV
  • AATCC 186-2009 Weather Resistance: UV Light and Moisture Exposure
  • AATCC 186-2015 Weather Resistance: UV Light and Moisture Exposure
  • AATCC 186-2006 Weather Resistance: UV Light and Moisture Exposure
  • AATCC 186-2001 Weather Resistance: UV Light and Moisture Exposure
  • AWWA WQTC64063 Dual Purpose UV Light: Using UV Light for Disinfection and for Taste and Odor Oxidation
  • AWWA WQTC56938 Direct UV and UV Oxidation Processes for Treatment of Taste and Odor Causing Compounds in Water
  • DANSK DS/ISO 15714:2019 Method of evaluating the UV dose to airborne microorganisms transiting in-duct ultraviolet germicidal irradiation devices
  • AWWA WQTC62536 Sequential Inactivation of Adenoviruses By UV and Chlorine

International Commission on Illumination (CIE)

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

RU-GOST R

  • GOST 34712-2021 Natural gas. Determination of total sulfur by ultraviolet fluorescence method

International Organization for Standardization (ISO)

  • ISO 15714:2019 Method of evaluating the UV dose to airborne microorganisms transiting in-duct ultraviolet germicidal irradiation devices

British Standards Institution (BSI)

  • BS ISO 15714:2019 Method of evaluating the UV dose to airborne microorganisms transiting in-duct ultraviolet germicidal irradiation devices

Japanese Industrial Standards Committee (JISC)

  • JIS B 7752:1980 Light-and-water-exposure apparatus (enclosed carbon-arc type)