Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Nitroso

Nitroso, Total:15 items.

The international standard classification for "Nitroso" includes: Other non-ferrous metals and their alloys , Acids , Rubber , Cosmetics. Toiletries , Metalliferous minerals .

The Chinese standard classification for "Nitroso" includes: Precious metals and their alloys , Inorganic acid and alkali , Rubber products in general , Cosmetics , Steel and iron alloy analysis method , Iron ore .


Professional Standard - Non-ferrous Metal

Professional Standard - Chemical Industry

Group Standards of the People's Republic of China

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

  • GB/T 29669-2013 Determination of 10 volatile nitrosamines including N-nitrosodimethylamine in cosmetics—Gas chromatography tandem mass spectrometry
  • GB/T 24153-2009 Rubber and elastomer materials—Determination of N-nitrosamines
  • GB 6730.38-1986 Methods for chemical analysis of iron ores; The nitroso-R salt photometric method for the determination of cobalt content
  • GB 223.22-1982 Chemical analysis of iron, steel and alloy--The determination of cobalt by the nitroso-R salt photometric method

Professional Standard - Commodity Inspection

  • SN/T 3838-2014 Determination of nitrosamine andnitro compounds in condom for import and export-Mass-spectrography

工业和信息化部

Korean Agency for Technology and Standards (KATS)

Japanese Industrial Standards Committee (JISC)