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)

Nitrogen+meter

Nitrogen+meter, Total:30 items.

The international standard classification for "Nitrogen+meter" includes: Chemical laboratories. Laboratory equipment .

The Chinese standard classification for "Nitrogen+meter" includes: Electrochemical, thermochemistry and optical profile type analyzer .


National Metrological Verification Regulations of the People's Republic of China

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

  • T/CAQI 328-2023 Specification for verification and evaluation of nitrogen generators for liquid chromatography mass spectrometers
  • T/CIMA 0041-2021 Ammonia Nitrogen Rapid Tester
  • T/SHDSGY 123-2023 Technical specification for nitrogen oxide detection instruments in high-temperature boiler flue gas

Ningxia Provincial Standard of the People's Republic of China

Professional Standard - Agriculture

  • NY/T 2419-2013 Determination of total nitrogen in plant - Automatic kjeldahl apparatus method

Military Standard of the People's Republic of China-General Armament Department

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

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 3690-2020 Determination of carbon dioxide and nitrogen content in liquefied petroleum gas

German Institute for Standardization

  • DIN 12702:1978 Laboratory glassware; volumetric glassware for gas analysis, gas burettes, azotometers, eudiometers, nitrometers

SCC

  • MIL MIL-M-9950A-1992 MISSILE COMPONENTS, LIQUID OXYGEN, LIQUID NITROGEN, GASEOUS OXYGEN, GASEOUS NITROGEN, INSTRUMENT AIR, HELIUM AND FUEL HANDLING SYSTEMS; CLEANING AND PACKAGING FOR DELIVERY (NO S/S DOCUMENT) (SUPERSEDING MIL-M-9950)

Indonesia Standards

Korean Agency for Technology and Standards (KATS)

Japanese Industrial Standards Committee (JISC)

American Society for Testing and Materials (ASTM)

  • ASTM E147-61(1996) Standard Specification for Apparatus For Microdetermination Of Nitrogen By Kjeldahl Method
  • ASTM E147-61(2006) Standard Specification for Apparatus For Microdetermination Of Nitrogen By Kjeldahl Method
  • ASTM E147-61(2001) Standard Specification for Apparatus For Microdetermination Of Nitrogen By Kjeldahl Method

HU-MSZT