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Database: 365,228(8 Aug 2026)

Determination of Carbon and Sulfur by High Frequency Infrared

Determination of Carbon and Sulfur by High Frequency Infrared, Total:44 items.

The international standard classification for "Determination of Carbon and Sulfur by High Frequency Infrared" includes: Other non-ferrous metals and their alloys , Iron ores , Ferrous metals in general , Metalliferous minerals .

The Chinese standard classification for "Determination of Carbon and Sulfur by High Frequency Infrared" includes: Rare metals and their alloys , Iron ore , Steel and iron alloy analysis method , Rare refractory metals and their compounds , Rare metals and their alloys analysis method , Basic standard and general method .


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

  • GB/T 6730.61-2005 Iron ores - Determination of carbon and sulfur content - High frequency combustion with infrared absorption method
  • GB/T 20123-2006 Steel and iron—Determination of total carbon and sulfur content Infrared absorption method after combustion in an induction furnace (routine method)
  • GB/T 6730.61-2022 Iron ores—Determination of carbon and sulfur content—High frequency combustion with infrared absorption method
  • GB/T 26416.7-2023 Chemical analysis methods for rare earth ferroalloy—Part 7: Determination of carbon and sulfur contents—High frequency - infrared absorption method
  • GB/T 4325.21-2013 Methods for chemical analysis of molybdenum—Part 21:Determination of carbon content and sulfur content—High frequency combustion-infrared absorption method
  • GB/T 43603.3-2024 Methods for chemical analysis of nickel-platinum target alloys—Part 3:Determination of carbon content—High frequency infrared detection method
  • GB/T 12690.1-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of carbon and sulfur contents-High frequency-infrared absorptoin method
  • GB/T 29652-2013 Direct reduced iron—Determination of carbon and sulfur—High frequency combustion with infrared absorption method

Professional Standard - Customs

  • HS/T 29-2010 Quantitative analysis of the content of carbon in carbon fiber method by high frequency infrared carbon sulphur analyzer

Group Standards of the People's Republic of China

  • T/HNNMIA 87-2023 Determination of organic matter content in soil and sediments - High frequency infrared carbon-sulfur analyzer method
  • T/CMES 08006-2020 Determination of Sulfur Content in Carburizers High Frequency Combustion Infrared Absorption Method
  • T/CMES 08005-2020 Determination of Carbon and Sulfur Content in Ferrochromium Nitride High Frequency Combustion Infrared Absorption Method
  • T/QAS 081.1-2023 Chemical Analysis of Polymetallic Minerals Part 1: Determination of Carbon and Sulfur by High Frequency Combustion Infrared Absorption Method

Professional Standard - Commodity Inspection

  • SN/T 5250-2020 Determination of sulfur content in mineral products - High frequency combustion with infrared absorption method
  • SN/T 3321.2-2013 Limestone and dolomite―Part2:Determination of carbon and sulfur content―High frequency combustion with infrared absorption method
  • SN/T 4366-2015 Determination of sulfur content in gold ore-High frequency combustion with infrared absorption method
  • SN/T 2413-2010 Determination of total carbon and sulfur contents of silicon metal for import and export—Infrared absorption spectromentry
  • SN/T 4363-2015 Determinatin of sulfur content in copper concentrate - High frequency combustion with infrared absorption method
  • SN/T 3598-2013 Determination of sulfur content in pyrites ore―High frequency combustion with infrared absorption method
  • SN/T 5347.1-2021 Determination of carbon and sulfur content in chrome ore - High frequency combustion with infrared absorption method

Professional Standard - Ferrous Metallurgy

  • YB/T 4908.5-2021 Vanadium-aluminum alloy——Determination of carbon and sulfur content——High frequency induction combustion-infrared absorption method

Sichuan Provincial Standard of the People's Republic of China

  • DB51/T 2042-2015 Determination of Carbon and Sulfur Content in Vanadium Aluminum Alloys High Frequency Induction Combustion-Infrared Absorption Method

Professional Standard - Chemical Industry

  • HG/T 5594-2019 Determination of carbon and sulfur in petroleum refining catalysts - High frequency combustion with infrared absorption method

Professional Standard - Nuclear Industry

  • EJ/T 20166-2018 Determination of carbon and sulfur content in reprocessed uranium trioxide powder by high frequency combustio-infrared detection

Qinghai Provincial Standard of the People's Republic of China

  • DB63/T 1612-2017 Chemical analysis method for fixed carbon in carbonate-containing graphite ore Nitric acid treatment High-frequency infrared carbon-sulfur analyzer method

Professional Standard - Geology

  • DZ/T 0394.2-2022 Methods for chemical analysis of uranium ores Part 2: Determination of carbon and sulfur contents High frequency combustion-infrared absorption

Professional Standard - Non-ferrous Metal

  • YS/T 820.16-2012 Methods for Chemical Analysis of Laterite Nickel Ores - Part 16: Determination of Carbon and Sulfur Content - High Frequency Combustion with Infrared Absorption Spectrometry
  • YS/T 514.3-2009 Methods for chemical analysis of high titanium slag and rutile—Part 3:Determination of sulfur content—High frequency infrared absorption method
  • YS/T 514.10-2009 Methods for chemical analysis of high titanium slag and rutile—Part 10:Determination of carbon content—High frequency infrared absorption method

Henan Provincial Standard of the People's Republic of China

  • DB41/T 1569-2018 Determination of Fixed Carbon Content in Graphite Ore High Frequency Combustion Infrared Absorption Method

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 2263-2021 Determination of organic carbon and sulfur by tube-type resistance furnace infrared method

Korean Agency for Technology and Standards (KATS)

  • KS E ISO 9686-2011(2021) Direct reduced iron-Determination of carbon and/or sulfur-High-frequency combustion method with infrared measurement
  • KS E ISO 9686-2021 Direct reduced iron-Determination of carbon and/or sulfur-High-frequency combustion method with infrared measurement
  • KS E ISO 9686-2011(2016) Direct reduced iron-Determination of carbon and/or sulfur-High-frequency combustion method with infrared measurement
  • KS E ISO 9686:2011 Direct reduced iron-Determination of carbon and/or sulfur-High-frequency combustion method with infrared measurement

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO 9686:2016 Direct reduced iron -- Determination of carbon and/or sulfur -- High-frequency combustion method with infrared measurement

British Standards Institution (BSI)

  • PD ISO/TR 9686:2017 Direct reduced iron. Determination of carbon and/or sulfur. High-frequency combustion method with infrared measurement
  • BS PD ISO/TR 9686:2017 Direct reduced iron. Determination of carbon and/or sulfur. High-frequency combustion method with infrared measurement
  • BS ISO 9686:2006 Direct reduced iron - Determination of carbon and/or sulfur - High-frequency combustion method with infrared measurement

International Organization for Standardization (ISO)

  • ISO/TR 9686:2017 Direct reduced iron - Determination of carbon and/or sulfur - High-frequency combustion method with infrared measurement
  • ISO 9686:2006 Direct reduced iron - Determination of carbon and/or sulfur - High-frequency combustion method with infrared measurement
  • ISO 9686:1992 Direct reduced iron; determination of carbon and/or sulfur content; high frequency combustion method with infrared measurement

Swedish Institute for Standards

  • SS-ISO 9686:2006 Direct reduced iron - Determination of carbon and/or sulfur - High-frequency combustion method with infrared measurement (ISO 9686:2006, IDT)

GCC Standardization Organization

  • GSO ISO 9686:2013 Direct reduced iron -- Determination of carbon and/or sulfur -- High-frequency combustion method with infrared measurement