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Database: 365,228(8 Aug 2026)

isotope 3

isotope 3, Total:49 items.

The international standard classification for "isotope 3" includes: IT applications in science , Measurement of volume, mass, density, viscosity , Radiation measurements , Chemical analysis of metals , Fissile materials , Other products of the chemical industry , Medical Sciences and health care facilities in general .

The Chinese standard classification for "isotope 3" includes: Computer application , Basic standard and general method , Ionizating Radiation Measurement , Radioactive metal ore , Nuclear material, nuclear fuel and their analytical test method , Other chemical products in general , Industrial gas and chemical gas , Basic standards and general methods , Sanitation in general .


Professional Standard - Geology

  • DZ/T 0184.8-1997 Determination of 40Ar -39 Ar isotope geological age and argon isotope ratio
  • DZ/T 0184.22-1997 Determination of silicon isotopic composition
  • DZ/T 0189-1997 Data Document Format of Isotopic Geological Age
  • DZ/T 0184.6-1997 Determination of samarium-neodymium isotope geological age and neodymium isotope ratio
  • DZ/T 0184.4-1997 Determination of rubidium-strontium isotope geological age and strontium isotope ratio in rock and mineral
  • DZ/T 0184.14-1997 Determination of sulfur isotopic composition in sulfide
  • DZ/T 0184.19-1997 Determination of zinc of hydrogen isotope in water in reduction method
  • DZ/T 0184.16-1997 Determination of sulfur isotope in sulfide in sulphur hexafluoride method

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

  • JJF 1508-2015 Primary Method of Isotopic Abundance Measurement
  • JJF 1120-2004 Calibration Specification for Thermal ionization isotope mass spectrometers
  • JJF 1267-2010 Primary method of isotope dilution mass spectrometry

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

  • GB/T 17672-1999 Determinations for isotopes of lead, strontium and neodymium in rock samples
  • GB/T 18340.2-2010 Organic geochemical analysis method for geological samples—Part 2:Determination of organic carbon stable isotopic component—Isotopic mass spectrometry
  • GB/T 18340.2-2001 Organic geochemical measurements geological samples--Method for the analysis the organic matters for stable carbon isotopic composition
  • GB/T 13701-1992 analysis of uranium by single - Standard gas mass - Spectrometer method

Professional Standard - Chemical Industry

交通运输部

  • JT/T 1190-2018 Technical regulations of oil fingerprint identification of water oil spill based on stable isotope analysis

Professional Standard - Nuclear Industry

  • EJ/T 755-1993 Geological Age Determination of Potassium and Argon Isotopes in Biotite
  • EJ/T 860-1994 Determination of lead isotope emission spectrometry in uranium-bearing rocks
  • EJ/T 804-1993 Code numbers of nomenclature and classification of radioisotope products

Group Standards of the People's Republic of China

  • T/GRM 043-2022 Determination of magnesium isotope in rock, minerals, and soil by multi-collector inductively coupled plasma mass spectrometry
  • T/GRM 044-2022 Determination of iron isotope in rock, minerals, and soil by Multi-collector Inductively Coupled Plasma Mass Spectrometry
  • T/NAIA 0208-2023 Determination of Stable Isotope Ratio of Carbon and Nitrogen in Lycium Barbarum by Stable Isotope Analyzer Method
  • T/GRM 042-2022 Determination of potassium isotope in rock, minerals, and soil by multi-collector inductively coupled plasma mass spectrometry

海关总署

  • SN/T 4675.32-2021 Method for the determination of nitrogen stable isotope ratio in wine for export

Professional Standard - Hygiene

  • WS/T 412-2013 Reference measurement method for serum triglycerides-Isotope dilution gas chromatography mass spectrometry

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

  • GJB 7972-2012 Preparation method of tri-uranium octoxide isotopic reference materials

Association Francaise de Normalisation

  • NF V56-003-3*NF EN 16466-3:2013 Vinegar - Isotopic analysis of acetic acid and water - Part 3: 0O-IRMS analysis of water in wine vinegar
  • NF EN 16466-3:2013 Vinegar - Isotope analysis of acetic acid and water - Part 3: SMRI-0O analysis of water in wine vinegar

SCC

  • DANSK DS/EN 16466-3:2013 Vinegar - Isotopic analysis of acetic acid and water - Part 3: 18O-IRMS analysis of water in wine vinegar
  • DIN 10784-3 E:2011 Draft Document - Vinegar - Isotopic analysis of acetic acid and water - Part 3: <(hoch)18>O-IRMS-analysis of water; German version N 8459:2011
  • NS-EN 16466-3:2013 Vinegar — Isotopic analysis of acetic acid and water — Part 3: 18O-IRMS analysis of water in wine vinegar

Danish Standards Foundation

  • DS/EN 16466-3:2013 Vinegar - Isotopic analysis of acetic acid and water - Part 3: 18O-IRMS analysis of water in wine vinegar

Spanish Association for Standardization (UNE)

  • UNE-EN 16466-3:2013 Vinegar - Isotopic analysis of acetic acid and water - Part 3: 18O-IRMS analysis of water in wine vinegar

German Institute for Standardization

  • DIN EN 16466-3:2013-03 Vinegar - Isotopic analysis of acetic acid and water - Part 3: <(hoch)18>O-IRMS analysis of water in wine vinegar; German version EN 16466-3:2013
  • DIN EN 16466-3:2013 Vinegar - Isotopic analysis of acetic acid and water - Part 3: <(hoch)18>O-IRMS analysis of water in wine vinegar; German version EN 16466-3:2013
  • DIN 51013:2023-07 Isotope analysis - Vocabulary and methods / Note: Date of issue 2023-06-02

American Society for Testing and Materials (ASTM)

  • ASTM D7219-05 Standard Specification for Isotropic and Near-isotropic Nuclear Graphites
  • ASTM D7219-08 Standard Specification for Isotropic and Near-isotropic Nuclear Graphites
  • ASTM C1380-04 Standard Test Method for Determination of Uranium Content and Isotopic Composition by Isotope Dilution Mass Spectrometry
  • ASTM C1380-04(2011) Standard Test Method for Determination of Uranium Content and Isotopic Composition by Isotope Dilution Mass Spectrometry
  • ASTM C1380-97 Standard Test Method for Determination of Uranium Content and Isotopic Composition by Isotope Dilution Mass Spectrometry

HU-MSZT

Society of Automotive Engineers (SAE)

SAE - SAE International