Trace Nitrogen Analyzer in Argon
Trace Nitrogen Analyzer in Argon, Total:24 items.
The international standard classification for "Trace Nitrogen Analyzer in Argon" includes: Gases for industrial application , Fertilizers .
The Chinese standard classification for "Trace Nitrogen Analyzer in Argon" includes: Industrial gas and chemical gas , Basic standards and general methods on chemical fertilizers .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 22923-2008 Determination of nitrogen,phosphorus and potassium for fertilizers by auto analyzer
- GB/T 14605-1993 Determination of trace argon, nitrogen and krypton in oxygen－Gas chromatographic method
Professional Standard - Electron
- SJ 2804.1-1987 Method for determination of Nitrogen in electronic grade Argon--Concentration gas chromatographic method (Part one)
- SJ 2805-1987 Method for determination of Oxygen with Argon and Nitrogen in electronic grade Hydrogen--Concentration gas chromatographic method
- SJ 3238-1989 Method for determination of trace Nitrogen in electronic grade Argon--Argon ionization gas chromatography method
- SJ 2804.2-1987 Method for determination of trace Nitrogen in electronic grade Argon--Concentration gas chromatographic method (Part two)
国家质量监督检验检疫总局
- SN/T 4764-2017 Determination of total carbon,hydrogen,nitrogen and sulfur content in coal—Elemental analyzer method
Professional Standard - Nuclear Industry
- EJ/T 823-2016 Trace uranium fluorescence analyzer
- EJ/T 823-1994 Laser fluorescence trace uranium analyzer
工业和信息化部
- JB/T 13874-2020 Online micro-dissolved hydrogen analyzer
National Metrological Verification Regulations of the People's Republic of China
- JJG 945-2010 Micro Oxygen Analyzers
Professional Standard - Commodity Inspection
- SN/T 3005-2011 Test Method for Instrumental Determination of Carbon
SCC
- BS 1428-B1:1964 Microchemical analysis. Apparatus for the determination of elements by other than combustion methods-Specification for nitrogen determination apparatus (micro-Kjeldahl)
- BS 1428-B1:1953 Microchemical analysis. Apparatus for the determination of elements by other than combustion methods. Specification for nitrogen determination apparatus (micro-Kjeldahl)
- BS 1428-B3:1964 Microchemical apparatus. Apparatus for the determination of elements by other than combustion methods.-Specification for nitrogen determination apparatus (non-transference micro-Kjeldahl)
Japanese Industrial Standards Committee (JISC)
- JIS B 7953:1997 Continuous analysers for oxides of nitrogen in ambient air
- JIS B 7953:2004 Continuous analyzers for oxides of nitrogen in ambient air
- JIS B 7982:1995 Continuous analyzers for oxides of nitrogen in flue gas
- JIS B 7982:2002 Automated measuring systems and analyzers for nitrogen oxides in flue gas
Korean Agency for Technology and Standards (KATS)
- KS B 5355-1993 Continuous analyzers for oxides of nitrogen in flue gas
- KS B 5360-2021 Continuous Analysers for Oxides of Nitrogen in Ambient Air
- KS B 5360-1990(2021) Continuous Analysers for Oxides of Nitrogen in Ambient Air
American Society for Testing and Materials (ASTM)
- ASTM D7649-10 Standard Test Method for Determination of Trace Carbon Dioxide, Argon, Nitrogen, Oxygen and Water in Hydrogen Fuel by Jet Pulse Injection and Gas Chromatography/Mass Spectrometer Analysis
- ASTM UOP821-81 Automated Micro Pore Size Distribution of Porous Substances by Nitrogen Adsorption and/or Desorption Using a Micromeritics Analyzer
Trace Nitrogen Analyzer in Hydrogen,Trace Hydrogen Analyzer in Nitrogen,Trace Nitrogen Analyzer in Argon
