Infrared absorption method

Infrared absorption method, Total:89 items.

The international standard classification for "Infrared absorption method" includes: Geology. Meteorology. Hydrology , Other non-ferrous metals and their alloys , Iron ores , Explosives. Pyrotechnics , Semiconducting materials , Aluminium and aluminium alloys , Nickel, chromium and their alloys , Ferrous metals in general , Ferroalloys , Magnesium and magnesium alloys , Lead, zinc, tin and their alloys , Metalliferous minerals , Steels , Cadmium, cobalt and their alloys , Powder metallurgy .

The Chinese standard classification for "Infrared absorption method" includes: Rare refractory metals and their compounds , Iron ore , Artistic handicrafts , Analysis methods for substances in ocean , Elemental semiconductor material , Light metals and their alloys analysis method , Heavy metals and their alloys analysis method , Steel and iron alloy analysis method , Rare metals and their alloys analysis method , Light metal ore , Analysis methods for exhaust emission pollutants , Metallurgy material and auxiliary material in general , Powder metallurgy analysis method .

Professional Standard - Ocean

HY/T 196-2015 Determination of dissolved inorganic carbon in sea water using non-dispersive infrared absorption
HY/T 150-2013 Determination of organic carbon in sea water by nondispersive infrared absorption spectrometry

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
SN/T 5250-2020 Determination of sulfur content in mineral products - High frequency combustion with infrared absorption method

Professional Standard - Commodity Inspection

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 0481.8-2010 Methods for inspection of bauxite for export—Part 8:Determination of sulfur content—High frequency combustion-infrared absorption method
SN/T 4366-2015 Determination of sulfur content in gold ore-High frequency combustion with infrared absorption method
SN/T 3469.3-2013 Determination of sulfur content in import copper matte and sintered copper material. 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

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

GB/T 30740-2014 Determination of total organic carbon in marine sediment—Nondispersive infrared absorption
GB/T 223.85-2009 Steel and iron—Determination of sulfur content—Infrared absorption method after combustion in an induction furnace
GB/T 21931.1-2008 Nickel ferronickel and nickel alloys - Determination of carbon content - Infrared absorption method after induction furnace combustion
GB/T 223.83-2009 Steel and iron—Determination of high sulfur content—Infrared absorption method after combustion in an induction furnace
GB/T 4325.23-2013 Methods for chemical analysis of molybdenum—Part 23:Determination of oxygen and nitrogen contents—Inert gas fusion-infrared absorption and thermal conductivity method
GB/T 20975.26-2013 Methods for Chemical Analysis of Aluminium and Aluminium Alloys - Part 26: Determination of Carbon Content Infrared Absorption Method
GB/T 4324.25-2012 Methods for chemical analysis of tungsten - Part 25: Determination of oxygen content - Pulse heating inert gas fusion-infrared absorption method
GB/T 14849.6-2014 Methods for chemical analysis of silicon metal-Part 6:Determination of carbon-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 12690.1-2022 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 26416.5-2010 Chemical analysis methods of dysprosium ferroalloy—Part 5:Determination of oxygen content—Impulse-infrared conductance absorption method
GB/T 26196-2010 Fireworks and firecrackers—Determination of carbon content in pyrotechnic compositions—High frequency-infrared absorption method
GB/T 30741-2014 Determination of total sulfur in ocean atmospheric dry deposition—Nondispersive infrared absorption spectrometry
GB/T 20126-2006 Unalloyed steel - Determination of low carbon content - Part 2: Infrared absorption method after combustion in an induction furnace (with preheating)
GB/T 21931.2-2008 Nickel ferronickel and nickel alloys - Determination of sulfur content - Infrared absorption method after induction furnace combustion
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 223.86-2009 Steel and iron—Determination of total carbon content—Infrared absorption method after combustion in an induction furnace
GB/T 6150.4-2008 Methods for chemical analysis of tungsten concentrates - Determination of sulfur content - The 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 32573-2016 Silicon powder―Determination of total carbon content―Infrared absorption method after combustion in an induction furnace
GB/T 3260.9-2013 Methods for chemical analysis of tin—Part 9:Determination of sulphur content—Infra-red absorption method after high frequency induction furnace combustion
GB/T 4324.27-2012 Methods for chemical analysis of tungsten - Part 27:：Determination of carbon content - High frequency combustion-infrared absorption method
GB/T 26416.5-2022 Chemical analysis method for rare earth ferroalloy—Part 5: Determination of oxygen content—Impulse-infrared absorption method
GB/T 8647.9-2006 The methods for chemical analysis of nickel - Determination of carbon content - Infra-red absorption method after high frequency induction furnace combustion
GB/T 29652-2013 Direct reduced iron—Determination of carbon and sulfur—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 42275-2022 Hardmetals—Determination of total carbon content—High frequency combustion infrared absorption or thermal conductivity method
GB/T 8647.8-2006 The methods for chemical analysis of nickel - Determination of sulphur content - Infra-red absorption method after high frequency induction furnace combustion
GB/T 4325.25-2013 Methods for chemical analysis of molybdenum—Part 25:Determination of hydrogen content—Inert gas fusion infrared absorption method/thermal conductivity method
GB/T 30742-2014 Determination of total carbon in ocean atmospheric dry deposition—Nondispersive infrared absorption spectrometry
GB/T 1819.10-2004 Methods for chemical analysis of tin concentrates - Determination of sulphur content - The high frequency infrared absorption method and the combustion potassium iodate titrimetric m

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

Professional Standard - Environmental Protection

HJ/T 44-1999 Stationary source emission -- Determination of carbon monoxide -- Non-dispersive infrared absorption method
HJ 629-2011 Stationary source emission. Determination of sulphur dioxide. Non-dispersive infrared absorption method
HJ 692-2014 Stationary source emission-Determination of nitrogen oxides-Non-dispersive infrared absorption method
HJ 870-2017 Stationary source emission - Determination of carbon dioxide - Non-dispersive infrared absorption method
HJ/T 71-2001 Water quality- Determination of total organic carbon - Nondispersive infrared absorption method

Professional Standard - Non-ferrous Metal

YS/T 281.14-2011 Methods for chemical analysis of cobalt- Part 14:Determination of carbon content-Infra-red absorption method after high frequency induction furnace combustion
YS/T 861.4-2013 Methods for chemical analysis of niobium-titanium alloy—Part 4:Determination of carbon content—The 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
YS/T 281.20-2011 Methods for chemical analysis of cobalt- Part 20:Determination of oxide Impulse infrared absorption
YS/T 710.3-2009 Method for chemical analysis of cobalt oxide—Part 3:Determination of sulphur content—High frequency combustion-infrared absorption method
YS/T 575.24-2009 Methods for chemical analysis of aluminum ores—Part 24:Determination of carbon content and sulfur content—Infrared absorption method
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 281.13-2011 Methods for chemical analysis of cobalt- Part 13:Determination of sulphur content-Infra-red absorption method after high frequency induction furnace combustion
YS/T 904.5-2013 Methods for Chemical Analysis of Iron-Chromium-Aluminum Fiber - Part 5: Determination of Carbon and Sulfur Content - High-frequency Infrared Absorption Method

Professional Standard - Nuclear Industry

EJ/T 1164-2002 Determination of sulfur content in uranium dioxide powder - Infrared absorption method after combustion in an induction furnace
EJ/T 20154-2018 Determination of sulfur, total carbon, organic carbon and inorganic carbon in uranium ore by infrared absorption method
EJ/T 20171-2018 Determination of Oxygen Content in Uranium Metal and Uranium Alloys Pulse Heating Inert Gas Fusion-Infrared Absorption Method

Professional Standard - Ferrous Metallurgy

YB/T 4419.1-2014 Metallized pellet by rotary hearth furnace. Determination of carbon and sulfur content. Infrared absorption method after combustion in an induction furnace
YB/T 4305-2012 Steel, Iron and Alloy-Determination of Oxygen Content-Infrared Method after Fusion under Inert Gas

Professional Standard - Rare Earth

XB/T 617.6-2014 Chemical analysis methods of neodymium iron boron alloy. Part 6:Determination of carbon content. High frequency-infrared absorption method
XB/T 617.7-2014 Chemical analysis methods for neodymium iron boron alloy. Part 7:Determination of oxygen and nitrogen contents. Impulse-infrared and impulse-thermal conductance absorption method
XB/T 610.3-2007 Chemical analysis methods for samarium cobalt permanent magnet alloy powder Determination of oxygen content Impulse-infrared absorption method
XB/T 614.3-2011 Chemical analysis method of gadolinium-magnesium alloy—Part 3:Determination of carbon content—High frequency-infrared absorption method
XB/T 610.3-2015 Chemical analysis methods for samarium-cobalt permanent magnet alloy-Part 3:Determination of oxygen content-Impulse-infrared absorption method

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2043-2015 Determination of Oxygen and Nitrogen Content in Vanadium Aluminum Alloy Inert Gas Fusion-Infrared Absorption Method and Thermal Conductivity Method

Jiangxi Provincial Standard of the People's Republic of China

DB36/T 1387-2021 Portable Fourier Transform Infrared Absorption Method for Determination of Ammonia and Hydrogen Chloride in Stationary Pollution Source Waste Gas

工业和信息化部

YS/T 1563.5-2022 Methods for chemical analysis of molybdenum rhenium alloy-Part 5:Determination of carbon and sulfur contents-High frequency combustion with infrared absorption method
YS/T 1563.7-2022 Methods for chemical analysis of molybdenum rhenium alloy-Part 7:Determination of hydrogen content-Inert gas fusion-infrared detection and thermal conductivity method
YS/T 1525-2022 Methods for chemical analysis of NiPt alloys—Determination of oxygen and nitrogen contents—Pulse-infrared absorption and thermal conductivity detectionetry

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 12690.4-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method
GB/T 40561-2021 Photovoltaic silicon material—Determination of oxygen—Pulse heating inert gas fusion infrared absorption method
GB/T 40566-2021 Granular polysilicon produced by fluidized bed method—Determination of hydrogen—Pulse heating inert gas fusion infrared absorption method

Professional Standard - Electron

SJ/T 11496-2015 Determination of boron concentration in gallium arsenide by infrared absorption

Professional Standard - Military and Civilian Products

WJ 2261-1994 Verification rules for thermal conductivity and infrared absorption nitrogen and oxygen detectors

Group Standards of the People's Republic of China

T/CMES 08006-2020 Determination of Sulfur Content in Carburizers High Frequency Combustion Infrared Absorption Method

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

GJB 5969.8-2007 Test methods for microsphere uranium dioxide with coated niobium for submarine nuclear power plan.Part 8: Determination of carbon by high frequency heating.infrared absorption method

SCC

SPC GB/T 24583.4-2019 Vanadium-nitrogen -- Determination of carbon content -- Infrared absorption method (TEXT OF DOCUMENT IS IN CHINESE)
SPC GB/T 4333.10-2019 Ferrosilicon -- Determination of carbon content -- Infrared absorption method (TEXT OF DOCUMENT IS IN CHINESE)
SPC GB/T 24583.7-2019 Vanadium-nitrogen -- Determination of oxygen content -- Infrared absorption method (TEXT OF DOCUMENT IS IN CHINESE)
DANSK DS/EN 24935:1993 Steel and iron - Determination of sulfur content - Infrared absorption method after combustion in an induction furnace
DANSK DS/ISO 4935:1993 Steel and iron - Determination of sulfur content - Infrared absorption method after combustion in an induction furnace
DANSK DS/ISO 7526:2020 Ferronickels – Determination of sulfur content – Infrared absorption method after induction furnace combustion

Japanese Industrial Standards Committee (JISC)

JIS G 1211-3:2018 Iron and steel -- Determination of carbon -- Part 3: Infrared absorption method after combustion

GSO

OS GSO ISO 4935:2015 Steel and iron -- Determination of sulfur content -- Infrared absorption method after combustion in an induction furnace

Association Francaise de Normalisation

NF EN ISO 7526:2020 Ferronickels - Determination of sulfur content - Infrared absorption method after combustion in an induction furnace

International Organization for Standardization (ISO)

ISO/FDIS 24476:2024 Steel – Determination of oxygen – Infrared absorption method after fusion under inert gas (Routine method)
ISO 24476:2024 Steel — Determination of oxygen — Infrared absorption method after fusion under inert gas (Routine method)