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)

UV Double Beam Spectrophotometer

UV Double Beam Spectrophotometer, Total:6 items.

The international standard classification for "UV Double Beam Spectrophotometer" includes: Analytical chemistry in general .

The Chinese standard classification for "UV Double Beam Spectrophotometer" includes: Electrochemical, thermochemistry and optical profile type analyzer , Chemical Measurement , Electron optics and other physical optics instrument .


Group Standards of the People's Republic of China

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

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

  • JJG 375-1996 UItraviolet Visible Range Spectrophotometer in Single Beam
  • JJG 682-1990 Verification Regulation of Double Beam UV-VIS Spectrophotometers

Professional Standard - Machinery