gas element method

gas element method, Total:69 items.

The international standard classification for "gas element method" includes: Physicochemical methods of analysis , Coals , Other products of the chemical industry , Non-metalliferous minerals , Other materials , Geology. Meteorology. Hydrology .

The Chinese standard classification for "gas element method" includes: Oxide and elementary substance , Coal analysis methods , Basic standards and general methods for catalyst , Other non-metal mine product , Meteorology , Material composition analysis instrument and environment detection instrument in general , Hydrogeological survey .

Professional Standard - Energy

SY/T 5982-2024 Analytical Methods for Metal Elements in Oilfield Waters

Group Standards of the People's Republic of China

T/SPSTS 013-2019 Determination of the carbon,hydrogen,oxygen,nitrogen,and sulfur content of graphene powder materials—Elemental analyzer method
T/CSTM 00340-2020 Determination of the carbon, hydrogen, oxygen, nitrogen, and sulfur content of graphene powder materials— Elemental analyzer method

Professional Standard - Electron

SJ 20718-1998 Method of determination trace elements in mercury cadmium telluride crystal

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

GB/T 45458-2025 Method for determination of trace elements in attapulgite
GB/T 34701-2017 Microelement analysis method of regeneration DeNDx catalysts
GB/T 34003-2017 Detection method of impurity elements in boron nitride
GB/T 4298-1984 The activation analysis method for the determination of elemental impurities in semiconductor silicon materials
GB/T 38904-2020 Methods for elemental analysis of ceramic liquid pigments
GB/T 476-2001 Ultimate analysis of coal

Professional Standard - Meteorology

QX/T 70-2007 Determination of elemental carbon and organic carbon of atmospheric aerosols-thermal/optical analysi

Professional Standard - Education

JY/T 0580-2020 General rules of analytical methods for elemental analyzer
JY/T 017-1996 General Rules for Elemental Analyzer

Professional Standard - Petroleum

SY/T 7359-2017 The method for isotopic ratio determination of noble gases by mass spectrometry

Professional Standard - Energy and Power Planning

DL/T 568-2013 Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Laboratory Samples of Fuel

Professional Standard - Geology

DZ/T 0064.80-1993 Groundwater quality test methods - the determination of lithium and other 39 elements with plasma-mass spectroscopy

Japanese Industrial Standards Committee (JISC)

JIS K 0225:1990 Testing methods for determination of trace components in diluent gas and zero gas

Gosstandart of Russia

GOST R 71420-2024 Active elements of gas lasers. Method of gain measurement
GOST R 52962-2008 Water. Methods for determination of chromium (VI) and total chromium
GOST R 54239-2010 Solid mineral fuels. Selection of methods for the determination of trace elements
GOST R 54239-2018 Solid mineral fuels. Selection of methods for the determination of trace elements
GOST R 50965-1996 Aluminium and aluminium alloys. Method for determination of hydrogen in solid metal

American Society for Testing and Materials (ASTM)

ASTM D7800/D7800M-14 Standard Test Method for Determination of Elemental Sulfur in Natural Gas
ASTM D7800/D7800M-23 Standard Test Method for Determination of Elemental Sulfur in Natural Gas
ASTM D7439-08 Standard Test Method for Determination of Elements in Airborne Particulate Matter by Inductively Coupled Plasma x2013; Mass Spectrometry
ASTM RR-D22-1035 2014 D7439-Test Method for Determination of Elements in Airborne Particulate Matter by Inductively Coupled PlasmaMass Spectrometry
ASTM D7439-21 Standard Test Method for Determination of Elements in Airborne Particulate Matter by Inductively Coupled Plasma–Mass Spectrometry
ASTM D7439-14 Standard Test Method for Determination of Elements in Airborne Particulate Matter by Inductively Coupled Plasmandash;Mass Spectrometry
ASTM RR-D19-1157 1997 D5673-Test Method for Elements in Water by Inductively Coupled Plasma—Mass Spectrometry
ASTM RR-D19-1177 2004 D5673-Test Method for Elements in Water by Inductively Coupled Plasma—Mass Spectrometry
ASTM RR-E01-1121 2015 D5673-Test Method for Elements in Water by Inductively Coupled PlasmaMass Spectrometry
ASTM RR-F40-1003 2015 F3139-Test Method for Analysis of Tin-Based Solder Alloys for Minor and Trace Elements Using Inductively Coupled Plasma Atomic Emission Spectrometry

Swedish Institute for Standards

SS-EN ISO 3884:2025 Solid recovered fuels — Methods for the determination of the content of elements (Al, Ca, Fe, K, Mg, Na, P, S, Si, Ti, As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Sn, Tl, V, Zn)
SS-EN 12938:2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry

British Standards Institution (BSI)

BS EN ISO 3884:2025 Solid recovered fuels. Methods for the determination of the content of elements (Al, Ca, Fe, K, Mg, Na, P, S, Si, Ti, As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Sn, Tl, V, Zn)
BS EN 61360-1:1996 Standard data element types with associated classification scheme for electric components-Definitions. Principles and methods
BS EN 61360-1:2002 Standard data element types with associated classification scheme for electric components-Definitions. Principles and methods
BS EN 61360-4:1997 Standard data element types with associated classification scheme for electric components-Data element type definitions

Ente Nazionale Italiano di Unificazione

UNI EN 772-2:2001 Methods of test for masonry units - Determination of percentage area of voids in aggregate concrete masonry units (by paper indentation).
UNI EN 772-13:2002 Methods of test for masonry units - Determination of net and gross dry density of masonry units (except for natural stone)
UNI EN 17053:2018 Animal feeding stuffs: Methods of sampling and analysis - Determination of trace elements, heavy metals and other elements in feed by ICP-MS (multi-method)
UNI EN 2591-211:2003 Aerospaces series - Elements of electrical and optical connection - Test methods - Capacitance

Magyar Szabványügyi Testület

MSZ 7558-1967 Qualitative requirements for individual elements and their main detection methods
MSZ 21452/3-1975 Definition of element content in air. Main element measurements
MSZ KGST 1034-1978 Classification and technical requirements for similar elements of inflatable bodies

Instituto Uruguayo de Normas Técnicas

UNIT 375-1974 How to measure sulfur

German Institute for Standardization

DIN 30690-1 E:2004-06 Draft Document - Construction elements in the gas supply system - Part 1: Requirements for construction elements in gas supply systems

Spanish Association for Standardization (UNE)

UNE-EN 12938:1999 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
UNE-EN 61360-1:2005 Standard data element types with associated classification scheme for electric components -- Part 1: Definitions - Principles and methods

Standards Norway

NS-EN 12938:1999 Methods for the analysis of pewter — Determination of alloying and impurity element contents by atomic spectrometry

Association of German Mechanical Engineers

VDI 2267 Blatt 1-2019 Determination of element concentrations in particles from ambient air by filter sampling using GFAAS, ICP-OES or ICP-MS

Danish Standards Foundation

DS/EN 12938:2001 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
DS/EN 12938/AC:2001 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry

Lithuanian Standards Office

LST EN 12938-2000/AC-2003 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
LST EN 12938-2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry

Compressed Gas Association (U.S.)

CGA P-62-2011 Guidelines for transport by sea of multiple element gas containers(megcs) and portable tanks for transport of gases

Czech Standards Institute (UNMZ)

CSN 64 0364 Z1-1999 Amendment

Bureau of Indian Standards

IS 6092-5-1985 Methods of sampling and test for fertilizers-5 Determination of secondary elements and micronutrients
IS 1352-1959 Methods of Test for Coal and Coke Ultimate Analysis

Canadian General Standards Board （CGSB)

CAN/CGSB (F)1.500-1975 Test Methods for Trace Toxic Elements in Protective Coatings

Korean Agency for Technology and Standards (KATS)

KS E 3098-2004 Method for determination of rare earths in ores
KS D 1674-2019(2024) Methods for inductively coupled plasma spectrometric analysis of trace elements in gold
KS D 1674-2024 Methods for inductively coupled plasma spectrometric analysis of trace elements in gold
KS E 3098-1993 Method for determination of rare earths in ores
KS D 2042-1997(2003) METHODS FOR DETERMINATION OF RARE EARTHS IN MAGNESIUM ALLOYS
KS D 1674-2019 Methods for inductively coupled plasma spectrometric analysis of trace elements in gold

International Organization for Standardization (ISO)

ISO/TS 22451:2021 Recycling of rare earth elements — Methods for the measurement of rare earth elements in industrial waste and end-of-life products

International Electrotechnical Commission (IEC)

IEC 61360-1:2002+AMD1:2003 CSV Standard data element types with associated classification scheme for electric components - Part 1: Definitions - Principles and methods

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 3979-1984 Ores of rare-earth and radio.active elements.Method for the determination of oxide of rare-earth elements