oxygen content

oxygen content, Total:100 items.

The international standard classification for "oxygen content" includes: Explosives. Pyrotechnics , Insulating fluids in general , Testing of metals , Powder metallurgy , Ferroalloys , Chemical analysis of metals , Aircraft and space vehicles in general , Manganese ores , Copper and copper alloys , Ferrous metals in general , Other standards related to analytical chemistry , Other non-ferrous metals and their alloys , Bases .

The Chinese standard classification for "oxygen content" includes: Hygiene, safety and labor protection , Metal nondestructive testing method , Metal physical property test method , Semimetal and semiconductor material analysis method , Powder metallurgy analysis method , Steel and iron alloy analysis method , Powder metallurgy material and product , Metal and alloy powder , Nonmetallic materials used for aviation and aerospace , Manganese ore , Heavy metals and their alloys analysis method , Chemistry , Rare metals and their alloys analysis method , Inorganic acid and alkali , Soil and fertilizer in general .

Professional Standard - Coal

MT/T 837-1999 Method of determining the minimum oxygen content concentration for coal dust explosion

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

GB/T 19444-2025 Test method for oxygen precipition characteristics of silicon wafers—Interstitial oxygen reduction
GB/T 11213.1-2007 Sodium hydroxide for chemical fiber use—Determination of sodium hydroxide content
GB/T 4164-2008 Metallic powders - Determination of hydrogen reducible oxygen content
GB/T 43503-2023 Natural gas—Determination of oxygen—Electrochemical method
GB/T 1507-2006 Manganese Ores - Determination of active oxygen content - Potassium dichromate titrimetric method
GB/T 5158.3-2011 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
GB/T 5158.4-2011 Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction
GB/T 34520.8-2021 Test methods of continuous silicon carbide fibers—Part 8：Oxygen content
GB/T 35306-2023 Determination of carbon and oxygen content in single crystal silicon—Low temperature fourier transform infrared spectrometry method
GB/T 5158.4-2001 Metallic powders--Determination of total oxygen content by reduction-extraction
GB/T 19444-2004 Oxygen precipitation characterization of silicon wafers by measurement of interstitial oxygen reduction
GB/T 5121.8-2008 Methods for chemical analysis of copper and copper alloys—Part 8:Determination of oxygen content
GB/T 1557-1989 The method of determining interstitial oxygen content in silicon by infrared absorption
GB/T 5158.2-2011 Metallic powders—Determination of oxygen content by reduction methods—Part 2:Loss of mass on hydrogen reduction(hydrogen loss)
GB/T 26416.5-2022 Chemical analysis method for rare earth ferroalloy—Part 5: Determination of oxygen content—Impulse-infrared absorption method
GB/T 40561-2021 Photovoltaic silicon material—Determination of oxygen—Pulse heating inert gas fusion infrared absorption method
GB/T 14143-1993 300～900μm Silicon slices－Measuring of interstitial oxygen content－Infrared absorption method
GB/T 24583.7-2019 Vanadium-nitrogen—Determination of oxygen content—Infrared absorption method
GB/T 4164-2002 Metallic powders--Determination of hydrogen-reducible oxygen content
GB/T 14144-2009 Testing method for determination of radial interstitial oxygen variation in silicon
GB/T 38976-2020 Test method for the oxygen concentration in silicon materials—Inert gas fusion infrared detection method
GB/T 1557-2006 The method of determining interstitial oxygen content in silicon by infrared absorption
GB/T 1557-2018 Test method for determining interstitial oxygen content in silicon by infrared absorption
GB/T 24583.7-2009 Vanadium-Nitrogen alloy—Determination of oxygen content—The infrared absorption method
SPC GB/T 24583.7-2019 Vanadium-nitrogen -- Determination of oxygen content -- Infrared absorption method (TEXT OF DOCUMENT IS IN CHINESE)
GB/T 14144-1993 Test method for determination of radial interstitial oxygen variation in silicon
GB/T 5158.1-2011 Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines
GB/T 43598-2023 Nanotechnology—Measurement for oxygen content and C/O of graphene powder—X-ray photoelectron spectroscopy
GB/T 11261-2006 Steel and Iron-Determination of oxygen content - The pulse heating inert gas fusion-infra-red absorption method

Taiwan Provincial Standard of the People's Republic of China

CNS 10829-1984 Method for Calculation of Oxygen Content of Coal and Coke

Professional Standard - Electron

SJ/T 11491-2015 Test methods for measurement of interstitial oxygen content in silicon by short baseline infrared absorption spectrometry
SJ/T 10625-1995 Determination method for interstital atomic oxygen content of germanium by infrared abaorption
SJ 20636-1997 Test method for oxygen and carbon contents of large diameter thin silicon wafer in microzone for use in IC
SJ/T 10627-1995 Test methods for oxygen precipitation characterization of silicon wafers by measurement of interstitial oxygen reduction

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 3595-2019 Elemental analyzer method for the determination of carbon, hydrogen, nitrogen, sulfur and oxygen content in graphene materials

Professional Standard - Ferrous Metallurgy

YB/T 6183-2024 Determination of Carbon, Hydrogen, Nitrogen, Sulfur, and Oxygen Content in Graphene Powder Elemental Analysis Method
YB/T 4305-2012 Steel, Iron and Alloy-Determination of Oxygen Content-Infrared Method after Fusion under Inert Gas

Professional Standard - Energy

NB/SH/T 0986-2019 Standard test method for determination of total oxygen in gasoline,diesel and methanol fuels by reductive pyrolysis

Group Standards of the People's Republic of China

T/NXCL 30-2024 300 mm low oxygen content single crystaline Czochralski silicon
T/CSTM 00254-2020 The pyrolysis products of polycarbosilane–Determination of oxygen by the pulse heating insert gas fusion-infra-red absorption method

Professional Standard - Nuclear Industry

EJ/T 20171-2018 Determination of Oxygen Content in Uranium Metal and Uranium Alloys Pulse Heating Inert Gas Fusion-Infrared Absorption Method

Professional Standard - Forestry

LY/T 1222-1999 Determination of oxygen content in forest soil solution

Professional Standard - Non-ferrous Metal

YS/T 539.8-2024 Methods for chemical analysis of nickel base alloy powder—Part 8: Determination of oxygen content—The pulse heating inert gas fusion-infrared absorption method

South African Bureau of Standard

SANS 5220:2010 Water - Oxygen absorption
SANS 6047:2007 Water - Dissolved oxygen content

Gosstandart of Russia

GOST 13938.13-1977 Copper. Methods for the determination of oxigen mass portion
GOST 13938.13-1993 Copper. Methods of determination of oxygen
GOST 28052-1997 Titanium and titanium alloys. Methods of oxygen determination
GOST 28052-1989 Titanium and titanium alloys. Method of oxigen determination
GOST 2408.3-1995 Solid fuel. Mehods for determination of oxygen content
GOST 27417-1998 Metallic powders. Determination of total oxygen by reduction - extraction
GOST 27417-1987 Metal powders. Methods for determination of oxygen

Swedish Institute for Standards

SIS SS 18 71 69-1987 Coal - Determination of oxygen content
SIS SS 02 81 14-1987 Determination of dissolved oxygen content in water -Titrimetric method
SS-EN 24491-4:1993 Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction (ISO 4491-4:1989)
SS-EN ISO 4491-4:2013 Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction (ISO 4491-4:2013)

Ente Nazionale Italiano di Unificazione

UNI EN ISO 4491-3:2006 Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
UNI EN ISO 4491-4:2013 Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction
UNI EN 24491-4:1993 Metallic powders. Determination of oxygen content by reduction methods. Total oxygen by reduction-extraction.
UNI EN ISO 4491-4:2019 Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction

Bureau of Indian Standards

IS 15439-2000 Hard Coal - Determination of Oxygen Content
IS 5644-4-2023 Metallic Powders - Determination of Oxygen Content by Reduction Methods Part 4 Total Oxygen by Reduction - Extraction

Deutsche Vereinigung des Gas- und Wasserfachs

DVGW G 267:2015-12 Oxygen Content in High Pressure Grids

Korean Agency for Technology and Standards (KATS)

KS E ISO 1994-2003(2013) Hard coal－Determination of oxygen content
KS D 2533-2009 Determination of oxygen in titanium and its alloy
KS D 1969-2007 Method for determination of oxygen in copper
KS E ISO 1994:2003 Hard coal－Determination of oxygen content
KS M ISO 3001-2002(2017) Plastics－Epoxy compounds－Determination of epoxy
KS D 1778-1993 General rules for determination of oxygen in metallic materials
KS E 3081-2002 Determination of N oxygen in manganese ores

Indonesia Standards

SNI 13-3483-1994 Batubara, Penentuan kadar oksigen total

Yugoslav Association for Standardization

JUS H.F8.121-1986 Gases. Oxygen. Determination of oxygen content. Absorption method

International Organization for Standardization (ISO)

ISO 1994:1976 Hard coal; Determination of oxygen content
ISO 4493:1981 Metallic powders — Determination of hydrogen reducible oxygen content

Japanese Industrial Standards Committee (JISC)

JIS H 1695:1976 Methods for determination of oxygen in tantalum
JIS H 1067:2002 Methods for determination of oxygen in copper
JIS H 1067:1994 Methods for determination of oxygen in copper
JIS K 0301:1989 Methods for determination of oxygen in flue gas
JIS Z 2613:1992 General rules for determination of oxygen in metallic materials
JIS M 8233:1995 Manganese ores -- Methods for determination of active oxygen content
JIS K 0301:2016 Methods for determination of oxygen in flue gas
JIS K 0301:1998 Methods for determination of oxygen in flue gas

Czech Standards Institute (UNMZ)

CSN 44 1350-1974 Determination of oxygen in solid fuels
CSN ISO 4491-4:1993 Metallic powders. Determination of oxygen content by reduction methods
CSN 42 0644-1979 Chemical analysis of non-ferrous metals and alloys. Nickel and low alloyed nickel alloys. Determination of the oxygen content

European Committee for Standardization (CEN)

EN ISO 4491-4:2019 Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction
EN ISO 4491-4:2013 Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction

Magyar Szabványügyi Testület

MSZ KGST 1503-1979 Determination of oxygen content of ethylene and propylene
MSZ KGST 1502-1979 Determination of oxygen content of ethylene and propylene

Netherlands Institute for Standardization

NEN 6495-1984 Water - Photometric determination of the ozone content
NEN 6490-1982 Water - lodometric determination of the oxygen content according to Winkler

Finnish Standards Institute

SFS 3040-1975 Titration determination of oxygen content in aqueous solutions

German Institute for Standardization

DIN ISO 4491-4:1990-06 Metallic powders; determination of oxygen content by reduction methods; total oxygen by reduction-extraction; identical with ISO 4491-4:1989

American Society for Testing and Materials (ASTM)

ASTM D1652-11(2019) Standard Test Method for Epoxy Content of Epoxy Resins
ASTM D1652-97 Standard Test Methods for Epoxy Content of Epoxy Resins
ASTM D1652-11 Standard Test Method for Epoxy Content of Epoxy Resins
ASTM D1652-04 Standard Test Method for Epoxy Content of Epoxy Resins

Association Francaise de Normalisation

NF M03-051:2002 Solid mineral fuels - Calculation of oxygen content by difference
NF M07-088:1997 Liquid petroleum products. Unleaded petrol. Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography (O-FID).