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Database: 365,228(8 Aug 2026)

High frequency infrared carbon sulfur rare earth

High frequency infrared carbon sulfur rare earth, Total:28 items.

The international standard classification for "High frequency infrared carbon sulfur rare earth" includes: Other non-ferrous metals and their alloys , Iron ores , Cadmium, cobalt and their alloys , Metalliferous minerals .

The Chinese standard classification for "High frequency infrared carbon sulfur rare earth" includes: Rare metals and their alloys , Rare metals and their alloys analysis method , Iron ore , Basic standard and general method .


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

  • 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 12690.1-2022 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 1:Determination of carbon and sulfur contents—High frequency-infrared absorption method
  • GB/T 6730.61-2022 Iron ores—Determination of carbon and sulfur content—High frequency combustion with infrared absorption method
  • GB/T 12690.13-1990 Neodymium and samarium-Determination of carbon content-High frequency-Infrared absorption method
  • GB/T 29652-2013 Direct reduced iron—Determination of carbon and sulfur—High frequency combustion with infrared absorption method
  • GB/T 6730.61-2005 Iron ores - Determination of carbon and sulfur content - High frequency combustion with infrared absorption method
  • GB/T 12690.1-2015 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides―Part 1:Determination of carbon and sulfur contents―High frequency-infrared absorption 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

Group Standards of the People's Republic of China

  • T/CMES 08005-2020 Determination of Carbon and Sulfur Content in Ferrochromium Nitride High Frequency Combustion Infrared Absorption Method
  • 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

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

海关总署

  • SN/T 5347.1-2021 Determination of carbon and sulfur content in chrome ore - High frequency combustion with infrared absorption method

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

工业和信息化部

  • XB/T 622.5-2017 Chemical analysis methods for rare earth-based hydrogen storage alloy - Part 5:Determination of carbon content- High frequency-infrared absorption method
  • YB/T 4908.5-2021 Vanadium-aluminum alloy——Determination of carbon and sulfur content——High frequency induction combustion-infrared absorption method
  • HG/T 5594-2019 Determination of carbon and sulfur in petroleum refining catalysts - High frequency combustion with 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

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 9686-2011(2016) 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 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 ISO 9686:2006 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

GSO

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

International Organization for Standardization (ISO)

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