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)

Isotope Tracer Instruments

Isotope Tracer Instruments, Total:14 items.

The international standard classification for "Isotope Tracer Instruments" includes: .

The Chinese standard classification for "Isotope Tracer Instruments" includes: Chemical Measurement .


国家能源局

  • NB/T 10381-2019 Technical Specification for Hydrogen and Oxygen Stable Isotope Tracing Water-inrush Sources of Coal Mines

Group Standards of the People's Republic of China

  • T/NAIA 0208-2023 Determination of Stable Isotope Ratio of Carbon and Nitrogen in Lycium Barbarum by Stable Isotope Analyzer Method

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

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1158-2006 Calibration Specification for Stable Isotope Gas Mass Spectrometer

Professional Standard - Agriculture

U.S. Military Regulations and Norms

SCC

  • AWWA SOURCES55706 Aquifer Recharge: The Relevance of Boron Isotopes as an Environmental Tracer of Recycled Water
  • AWWA SOURCES55709 Boron Isotopes as an Artificial Tracer of Artificial Recharge at the Rio Hondo Spreading Grounds, California

RU-GOST R

  • GOST 17134-1980 Relay type radioisotope instruments. General specifications

American Society for Testing and Materials (ASTM)

  • ASTM C1380-04(2011) Standard Test Method for Determination of Uranium Content and Isotopic Composition by Isotope Dilution Mass Spectrometry

Association Francaise de Normalisation

German Institute for Standardization

  • DIN EN 18054:2024 Food authenticity - Determination of C and/or N isotope ratios in food by Elemental Analyser - Isotope Ratio Mass Spectrometry (EA-IRMS); German and English version prEN 18054:2024