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Gas expression method

Gas expression method, Total:339 items.

The international standard classification for "Gas expression method" includes: Semiconducting materials , Other insulating materials , Colours and measurement of light , Iron and steel castings , Paints and varnishes , Irons , Welding consumables , Non-destructive testing , Other standards related to company organization and management , Mathematics , Iron and steel products in general , Other non-ferrous metals and their alloys , Analytical chemistry in general , Chemical laboratories. Laboratory equipment , Sterilization and disinfection , Shipbuilding and marine structures in general , Ferroalloys , Advanced ceramics , Copper products , Textile fabrics , Non-ferrous metals , Iron ores , Energy and heat transfer engineering in general , Aluminium products , Vibrations, shock and vibration measurements , Road vehicles in general , Woodworking equipment in general , Colour coding , Landscaping and silviculture , Electronic display devices .

The Chinese standard classification for "Gas expression method" includes: Semimetal and semiconductor material in general , Electrical insulating material and its products , Color , Casting , Basic standard and general method for coating , Welding and cutting , Pig iron , Basic standards and general methods , Economic Management , Standardization and Quality Management , Steel and iron products in general , Rare metals and their alloys , Electrochemical, thermochemistry and optical profile type analyzer , Sanitation in general , Ship maintenance and service in general , Iron alloy , Special ceramics , Heavy metals and their alloys , Basic standards and general methods , Precious metals and their alloys , Material Protection , Electric lighting in general , Iron ore , Light metals and their alloys , Non-ferrous metals and their alloys products in general , Basic standards and general methods , Saw timber, artificial board machinery and tools , Ornamental plant , Forest conservation , Office supplies and office implements , Others , Crime judging technology .


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

Professional Standard - Petroleum

  • SY/T 7471-2020 Detection method of near-surface indicator microorganisms for oil and gas exploration

Professional Standard - Meteorology

  • QX/T 126-2011 Test Method of Calibration Device for Aneroid Barometer(Barograph)

Professional Standard - Forestry

  • LY/T 1917-2010 Color specification for ornamental plant
  • LY/T 1995-2011 Classification and specification for gas-solid separating equipments
  • LY/T 2175-2013 Rule and Method for Expression of Information Illustration in Forestry

Professional Standard - Education

  • JY 0307-1991 Demonstsatos for showing the edge Lines and the area of the cuboid

Professional Standard - Rare Earth

  • XB/T 001-1999 Representation method of rare earth product grade

Professional Standard - Machinery

Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Electron

  • SJ/T 11379-2008 plasma display panels - part 4:climatic and mechanical testing methods
  • SJ/Z 9078-1987 Expression method of properties for signal generators

Professional Standard - Light Industry

  • QB/T 5073-2017 Artificial leather synthetic leather color representation method

Group Standards of the People's Republic of China

  • T/YIIEE 10-2021 Measurement units, measurement characteristics of the method
  • T/GDSHJXH 003-2021 Precious metal alloy color test and expression method
  • T/SCGS 305001-2024 Information technology—Shape modeling information representation—Part 5:Volume representation
  • T/JSPFSIA 14-2019 Indication method of credit rating of domestic service institutions

Xinjiang Provincial Standard of the People's Republic of China

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 3168-2018 Appearance color expression method and color card of green tea

Professional Standard - Public Safety Standards

  • GA 775-2008 Fingerprint minutia coordination and direction system

Professional Standard - Railway

  • TB/T 1488-1983 Representation Method of Axle Arrangement Type of Railway Locomotive

The Directorate General of Specifications and Metrology (DGSM)

GCC Standardization Organization

  • GSO ISO/TR 16806:2017 Pneumatic fluid power -- Cylinders -- Load capacity of pneumatic slides and their presentation method

British Standards Institution (BSI)

  • BS PD ISO/TR 16806:2003 Pneumatic fluid power. Cylinders. Load capacity of pneumatic slides and their presentation method
  • BS 5849:1980 Method of expression of performance of air quality infra-red analysers
  • BS EN 61207-1:2011 Expression of performance of gas analyzers. General
  • BS EN 61207-1:2010 Expression of performance of gas analyzers. General
  • BS 5788:1979 Method for expression of the properties of sampling oscilloscopes
  • BS EN 61207-7:2013 Expression of performance of gas analyzers. Tuneable semiconductor laser gas analyzers
  • BS EN 61207-7:2014 Expression of performance of gas analyzers. Tuneable semiconductor laser gas analyzers
  • BS ISO 1302:1992 Technical drawings. Method of indicating surface texture
  • BS EN 61988-4:2007 Plasma display panels - Climatic and mechanical testing methods
  • BS 4618-2.1:1970 Recommendations for the presentation of plastics design data. Electrical properties-Permittivity
  • PD IEC/TR 62921:2016 Quantification methodology for greenhouse gas emissions for computers and monitors
  • BS PD IEC/TR 62921:2016 Quantification methodology for greenhouse gas emissions for computers and monitors
  • BS 4618 Sec.2.3:1975 Recommendations for the presentation of plastics design data. Electrical properties. Volume resistivity
  • BS ISO 9277:2010 Determination of the specific surface area of solids by gas adsorption. BET method
  • BS EN 61207-7:2013(2015) Expression of performance of gas analyzers Part 7 : Tuneable semiconductor laser gas analyzers
  • BS 3620:1963 Methods for the expression and presentation of results of coal cleaning tests
  • BS 6348:1983 Method for expression of the properties of signal generators
  • BS 4739-2:1979 Method for expression of the properties of cathode-ray oscilloscopes - Storage oscilloscopes
  • BS 5739:1979 Method of presentation of lubrication instructions for machine tools
  • BS EN ISO 9946:1999 Manipulating industrial robots - Presentation of characteristics
  • BS EN ISO 945:1994 Cast iron - Designation of microstructure of graphite
  • BS 4739-1:1979 Method for expression of the properties of cathode-ray oscilloscopes - General
  • BS EN 13185:2001(2007) Non-destructive testing - Leak testing - Tracer gas method
  • BS 3122-2:1979 Refrigerant compressors-Method for presentation of performance data
  • BS EN 13185:2001 Non-destructive testing - Leak testing - Tracer gas method
  • BS 3122-2:1990 Refrigerant compressors-Method for presentation of performance data
  • BS EN ISO 20485:2018 Non-destructive testing. Leak testing. Tracer gas method
  • BS ISO/IEC 14957:2011 Information technology. Representation of data element values. Notation of the format
  • BS ISO/IEC 13522-8:2001 Information technology - Coding of multimedia and hypermedia information - XML notation for ISO/IEC 13522-5
  • BS 4618 Sec.2.4:1975 Recommendations for the presentation of plastics design data. Electrical properties. Surface resistivity

Korean Agency for Technology and Standards (KATS)

  • KS B 0816-2005 Method for liquid penetrant testing and classification ofthe penetrant indication
  • KS A 0063-2015 Method for specification of colour differences for opaque materials
  • KS A 0063-2006 Method for specification of colour differences for opaque materials
  • KS B 0200-2009 Designation of screw threads
  • KS A 0089-2015 Whiteness of near-white opaque materials — Specifying method
  • KS V 2338-1978 Marking of hatchway beams
  • KS A 0089-2010 Whiteness of near-white opaque materials-Specifying method
  • KS A ISO/IEC GUIDE 23:2002 Methods of indicating conformity with standards for third-party certification systems
  • KS V 2337-1978 Marking of hatch boards
  • KS C 7705-1985 Designation Method for Glass Bulbs of Lamps
  • KS C 7705-1989 Designation Method for Glass Bulbs of Lamps
  • KS M 1429-2004 Determination of the specific surface area of media(pelletized) - Gas adsorption method
  • KS B 6102-1978 Expression of the specification for dust collectors
  • KS B 0610-2007 Definitions and designation of surface waviness
  • KS B 6964-2021 Method for emotion representation of service robot —Part 1: Representation language
  • KS D 0022-1992 Graphical Symbol for Electroplated Coating
  • KS D 0022-2013 Graphical symbols for electroplated coating
  • KS B ISO 4053-1-2001(2011) Measurement of gas flow in conduits-Tracer method-Part 1:General
  • KS C 1303-2001 ELECTRICAL INDICATING INSTRUMENTS
  • KS X ISO/IEC 13522-1-2021 Information technology--Coding of multimedia and hypermedia information - Part1: MHEG object representation--Base notation(ASN.1)
  • KS C 7105-2007 Plasma display panels - Measuring method of glass surface temperature on PDP module
  • KS C IEC 61207-6-2024 Expression of performance of gas analyzers — Part 6: Photometric analyzers
  • KS C IEC 61207-6-2019 Expression of performance of gas analyzers — Part 6: Photometric analyzers
  • KS A ISO 1302:2002 Technical drawings-Method of indicating surface texture
  • KS V ISO 7461-2005(2020) Shiplines-Numerical representation of elements ofthe hull geometry
  • KS B 5519-2009 General rules for expression of the performance of radiation thermometers
  • KS C IEC 61207-2-2024 Expression of performance of gas analyzers — Part 2: Oxygen in gas (utilizing high-temperature electrochemical sensors)
  • KS C IEC 61207-2-2014(2024) Expression of performance of gas analyzers — Part 2: Oxygen in gas (utilizing high-temperature electrochemical sensors)
  • KS V ISO 7461-2005(2025) Shiplines-Numerical representation of elements of the hull geometry
  • KS B 5519-2014 General rules for expression of the performance of radiation thermometers
  • KS A ISO 1101:2002 Geometrical product specifications(GPS)-Geometrical tolerancing- Tolerancing of form, orientation, location and run-out
  • KS B ISO 9946:2009 Manipulating industrial robots-Presentation of characteristics
  • KS C 7706-1968 Designation methods for filament of incandescent Tungsten lamps
  • KS C IEC 61207-2-2014(2019) Expression of performance of gas analyzers — Part 2: Oxygen in gas(utilizing high-temperature electrochemical sensors)
  • KS A ISO 9276-1-2024 Representation of results of particle size analysis — Part 1: Graphical representation
  • KS A ISO 1101:2014 Geometrical product specifications(GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
  • KS B 0618-2000(2005) Representation of center hole
  • KS X ISO 6709-2025 Standard representation of geographic point location by coordinates
  • KS A 0094-2003 Determination of the specific surface area of solids by gas adsorption method
  • KS A ISO 9277-2024 Determination of the specific surface area of solids by gas adsorption — BET method
  • KS X ISO 6709-2011(2021) Standard representation of geographic point location by coordinates
  • KS C IEC 61207-2-2019 Expression of performance of gas analyzers — Part 2: Oxygen in gas(utilizing high-temperature electrochemical sensors)
  • KS A 0094-2014 Determination of the specific surface area of powders(solids) by gas adsorption method
  • KS L 4008-1981 Testing method for water absorption, bulk density, apparent specific gravity and apparent porosity of fired whiteware products

Japanese Industrial Standards Committee (JISC)

German Institute for Standardization

  • DIN 30:1970 Simplified representation method
  • DIN ISO 1302:1980-06 Representation of surface structure on drawings
  • DIN 2331:1980 Systems of concepts and their presentation
  • DIN 48505:1961 Electrical capacitor symbol representation
  • DIN ISO 1302:1977-07 Methods of representing surface structure in technical drawing
  • DIN 1306:1971 Density; concepts, presentation of values
  • DIN 1306:1984 Density; concepts, presentation of values
  • DIN 1306:1967 Density; concepts, presentation of values
  • DIN ISO 2162:1976-06 Technical drawings; representation of springs
  • DIN 45635-49 Beiblatt 1:1986 Measuring the envelope of airborne noise emitted by machines - Surface method - Measurement example of surface treatment device
  • DIN ISO 1302:1993-12 ISO 1302 Methods of indicating surface roughness on technical drawings
  • DIN 3142:1960 Representation of surface roughness codes in drawings
  • DIN EN 61207-6:1995 Expression of performance of gas analyzers - Part 6: Photometric analyzers (IEC 61207-6:1994); German version EN 61207-6:1994
  • DIN ISO 6410:1982-08 Conventional representation of threads in technical drawings
  • DIN EN ISO 945 Method for Representing Microstructure of Cast Iron Graphite
  • DIN EN ISO 20485 E:2016 Draft Document - Non-destructive testing - Leak testing - Tracer gas method (ISO/DIS 20485:2016); German and English version prEN ISO 20485:2016
  • DIN EN 61988-4:2007 Plasma display panels - Part 4: Climatic and mechanical testing methods (IEC 61988-4:2007); German version EN 61988-4:2007
  • DIN EN 61207-6:2016-03 Expression of performance of gas analyzers - Part 6: Photometric analyzers (IEC 61207-6:2014); German version EN 61207-6:2015 / Note: DIN EN 61207-6 (1995-02) remains valid alongside this standard until 2017-12-30.
  • DIN ISO 6413:1990 Technical drawings; representation of splines and serrations; identical with ISO 6413:1988
  • DIN EN ISO 20485:2018-05 Non-destructive testing - Leak testing - Tracer gas method (ISO 20485:2017); German version EN ISO 20485:2018
  • DIN ISO 9277:2014-01 Determination of the specific surface area of solids by gas adsorption - BET method (ISO 9277:2010)
  • DIN EN 61207-2:1995 Expression of performance of gas analyzers - Part 2: Oxygen in gas (utilizing high-temperature electrochemical sensors) (IEC 61207-2:1994); German version EN 61207-2:1994
  • DIN EN 61207-6 E:2015-02 Expression of performance of gas analyzers - Part 6: Photometric analyzers

International Organization for Standardization (ISO)

  • ISO/TR 16806:2003 Pneumatic fluid power - Cylinders - Load capacity of pneumatic slides and their presentation method
  • ISO 11631:1998 Measurement of fluid flow - Methods of specifying flowmeter performance
  • ISO 1302:1992 Technical drawings; method of indicating surface texture
  • ISO 5599-3:1990 Pneumatic fluid power; five-port directional control valves; part 3: code system for communication of valve functions
  • ISO 9277:2010 Determination of the specific surface area of solids by gas adsorption - BET method
  • ISO 1302:1978 Technical drawings — Method of indicating surface texture on drawings
  • ISO/IEC 14957:2010 Information technology - Representation of data element values - Notation of the format
  • ISO 858:1973 Fishing nets; Designation of netting yarns in the Tex System
  • ISO 9946:1991 Manipulating industrial robots; presentation of characteristics
  • ISO/R 919:1969 Guide for the preparation of classified vocabularies (example of method)
  • ISO 20485:2017 Non-destructive testing - Leak testing - Tracer gas method
  • ISO/TR 9721:1992 Nickel and nickel alloys; rules for material description based on chemical symbols
  • ISO 6709:2022 Standard representation of geographic point location by coordinates
  • ISO 7168:1985 Air quality; Presentation of ambient air quality data in alphanumerical form

European Committee for Electrotechnical Standardization(CENELEC)

National Standardisation Body (ASRO)

American Society for Testing and Materials (ASTM)

  • ASTM D1267-23 Standard Test Method for Gauge Vapor Pressure of Liquefied Petroleum (LP) Gases (LP-Gas Method)
  • ASTM D1267-18 Standard Test Method for Gauge Vapor Pressure of Liquefied Petroleum (LP) Gases (LP-Gas Method)
  • ASTM E741-00 Standard Test Method for Determining Air Change in a Single Zone by Means of a Tracer Gas Dilution
  • ASTM E741-00(2006)e1 Standard Test Method for Determining Air Change in a Single Zone by Means of a Tracer Gas Dilution
  • ASTM E741-23 Standard Test Method for Determining Air Change in a Single Zone by Means of a Tracer Gas Dilution
  • ASTM E741-24 Standard Test Method for Determining Air Change in a Single Zone by Means of a Tracer Gas Dilution
  • ASTM D8211-24a Standard Test Method for Hot Surface Ignition Temperature of Gases on Flat Surface
  • ASTM D8211-21 Standard Test Method for Hot Surface Ignition Temperature of Gases on Flat Surface
  • ASTM D8211-18 Standard Test Method for Hot Surface Ignition Temperature of Gases on Flat Surface
  • ASTM E202-09 Standard Test Methods for Analysis of Ethylene Glycols and Propylene Glycols
  • ASTM E2029-99 Standard Test Method for Volumetric and Mass Flow Rate Measurement in a Duct Using Tracer Gas Dilution
  • ASTM E2029-99(2004) Standard Test Method for Volumetric and Mass Flow Rate Measurement in a Duct Using Tracer Gas Dilution

Association Francaise de Normalisation

  • NF M07-024:1969 Liquid fuels. Determination of hydrocarbon groups in liquid petroleum products. Adsorption method in presence of fluorescent indicators.
  • NF C46-251*NF EN 61207-1:2011 Expression of performance of gas analysers - Part 1 : general
  • NF X11-622:1977 Determination of the area per unit mass of powders (specific surface) by means of gas adsorption. Various readings of the basic method.
  • NF P02-023*NF EN ISO 6284:1999 Construction drawings. Indication of limit deviations.
  • NF C46-251-7*NF EN 61207-7:2014 Expression of performance of gas analyzers - Part 7 : tunable semiconductor laser gas analyzers
  • NF T54-101:1974 Plastic sheet. Presentation and dimensions. Methods of control.
  • NF E05-016:1995 Technical drawings. Method of indicating surface texture.
  • NF X11-620:1996 Determination of the specific surface area of solids by gas adsorption using the bet method.
  • NF P01-042*NF ISO 16814:2010 Building environment design - Indoor air quality - Methods of expressing the quality of indoor air for human occupancy
  • NF C93-548-4*NF EN 61988-4:2007 Plasma Display Panels - Part 4 : climatic and mechanical testing methods
  • NF Z62-040-2:1992 Information technology - Representation of audio visual interactive applications - Part2: Representation : formulation and exchange format
  • NF P50-772-1*NF EN ISO 15927-1:2004 Hygrothermal performance of buildings - Calculation and presentation of climatic data - Part 1 : monthly and annual means of single meteorological elements
  • NF A09-492*NF EN ISO 20485:2018 Non-destructive testing - Leak testing - Tracer gas method
  • NF EN ISO 20485:2018 Non-destructive testing - Leakage control - Tracer gas method
  • NF X43-016:1977 Method for the determination of an acid gas pollution index(expressed as SO2 equivalent)using a continuous sampling automatic sequential analyser.

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

International Electrotechnical Commission (IEC)

  • IEC 61207-3:2019 Gas Analyzers - Expression of performance - Part 3: Paramagnetic oxygen analysers
  • IEC 61207-7:2013/COR1:2015 Expression of performance of gas analyzers - Part 7: Tuneable semiconductor laser gas analyzers; Corrigendum 1
  • IEC 61207-1:1994 Expression of performance of gas analyzers; part 1: general
  • IEC 61207-2:2019 Expression of performance of gas analyzers - Part 2: Measuring oxygen in gas utilizing high-temperature electrochemical sensors
  • IEC 61207-1:2010 Expression of performance of gas analyzers - Part 1: General
  • IEC 61207-7:2013 Expression of performance of gas analyzers - Part 7: Tuneable semiconductor laser gas analyzers
  • IEC 61207-3:2002 Gas analyzers - Expression of performance - Part 3: Paramagnetic oxygen analyzers
  • IEC 61207-3:2002/COR2:2003 Gas analyzers - Expression of performance - Part 3: Paramagnetic oxygen analyzers; Technical Corrigendum 2
  • IEC 61207-6:1994 Expression of performance of gas analyzers; part 6: photometric analyzers
  • IEC 61207-6:2014 Expression of Performance of Gas Analyzers - Part 6: Photometric analyzers
  • IEC 60528:1975 Expression of performance of air quality infra-red analyzers
  • IEC 61988-4:2007 Plasma display panels - Part 4: Climatic and mechanical testing methods
  • IEC 61207-3:2019 RLV Gas Analyzers - Expression of performance - Part 3: Paramagnetic oxygen analysers
  • IEC 61207-2:1994 Expression of performance of gas analyzers - Part 2: Oxygen in gas (utilizing high-temperature electrochemical sensors)
  • IEC 61207-2:1994/COR1:1994 Expression of performance of gas analyzers - Part 2: Oxygen in gas (utilizing high-temperature electrochemical sensors)

North Atlantic Treaty Organization Standards Agency

Ente Nazionale Italiano di Unificazione

Association of German Mechanical Engineers

Bureau of Indian Standards

  • IS 9042-1978 How to measure and express paper bag dimensions
  • IS 14439-2-1998 Legal Metrology - Gas Volume Meters - Part 2 : Diaphragm Gas Meters

Standard Association of Australia (SAA)

  • AS 2509:1981 Ambient air - Determination of acid gases (expressed as sulphur dioxide)
  • AS 1661:1979 Method for float and sink testing of hard coal and presentation of results
  • AS 1103.3:1976 Diagrams, charts and tables for electrotechnology - Basic principles for the presentation of elements of electrical diagrams

Gosstandart of Russia

  • GOST 8.381-1980 State system for ensuring the uniformity of measurements. Standards. The ways of expressing the errors
  • GOST R 71647-2024 Sign-synthesizing gas-discharge indicators. Methods of quality assessment in the control of electrical parameters
  • GOST 2.306-1968 Unified system for design documentation. Graphical designations of materials and rules for their representation
  • GOST 8.008-1972 State system for ensuring the uniformity of measurements. Methods and means for verification of indicating and recording pneumatic control instruments
  • GOST 2.313-1982 Unified system for design documentation. Symbolic designations and representations of dead joints
  • GOST 21107.6-1975 Gas discharge devices. Methods of measurement of electrical parameters of charactes display
  • GOST 25024.6-1988 Gas-discharge matrix sign synthesizing indicators. Methods of measuring electric parameters
  • GOST 28724-1990 Velocity gas meters. General technical requirements and test methods

Austrian Standards

Danish Standards Foundation

Yugoslav Association for Standardization

  • JUS A.A0.060-1980 General principles for the formulation ofgrafical symbols
  • JUS I.B3.001-1989 Information processing. Representation ofSI and other units in systems with limired charactersets
  • JUS A.D0.109-1981 Information interchange - Representation of time of the day

Defense Logistics Agency

Military Standards (MIL-STD)

Swedish Institute for Standards

  • SS-EN 61207-7:2014 Expression of performance of gas analyzers - Part 7: Tunable semiconductor laser gas analyzers
  • SS 672:1990 Technical drawings - Method of indicating surfacetexture on drawings
  • SS-ISO 9276-1:1999 Representation of results of particle size analysis - Part 1: Graphical representation
  • SS-EN IEC 61207-3:2019 Gas Analyzers - Expression of performance - Part 3: Paramagnetic oxygen analysers
  • SS-EN 13185:2001 Non destructive testing - Leak testing - Tracer gas method
  • SS-ISO 5456-2:1996 Technical drawings - Projection methods - Part 2:Orthographic representations
  • SS-ISO 5456-3:1996 Technical drawings - Projection methods - Part 3:Axonometric representations

European Telecommunications Standards Institute (ETSI)

  • ETSI ES 201 873-2 V1.1.1 (2001-03)-2001 Methods for Testing and Specification (MTS); The Tree and Tabular Combined Notation version 3; Part 2: TTCN-3 Tabular Presentation Format
  • ETSI ES 201 873-2 V1.1.2 (2001-06)-2001 Methods for Testing and Specification (MTS); The Tree and Tabular Combined Notation version 3; Part 2: TTCN-3 Tabular Presentation Format (TFT)
  • ES 201 873-2-2001 Methods for Testing and Specification (MTS); The Tree and Tabular Combined Notation Version 3; Part 2: TTCN-3 Tabular Presentation Format (TFT) (V1.1.2)
  • ETSI TR 101 873-3 V1.1.1 (2001-01)-2001 Methods for Testing and Specification (MTS); The Tree and Tabular Combined Notation version 3 Part 3: TTCN-3 MSC Presentation Format
  • TR 101 873-3-2001 Methods for Testing and Specification (MTS); The Tree and Tabular Combined Notation Version 3; Part 3: TTCN-3 MSC Presentation Format (V1.1.1)
  • ETSI TR 101 873-3 V1.1.2 (2001-06)-2001 Methods for Testing and Specification (MTS); The Tree and Tabular Combined Notation version 3; Part 3: TTCN-3 Graphical Presentation Format (GFT)

Canadian Standards Association (CSA)

Instituto Colombiano de Normas Técnicas y Certificación

International Telecommunication Union (ITU)

American Society of Mechanical Engineers (ASME)

U.S. Air Force

American National Standards Institute (ANSI)

Spanish Association for Standardization (UNE)

European Committee for Standardization (CEN)

  • EN 945:1994 Cast Iron - Designation of Microstructure of Graphite
  • EN ISO 20485:2018 Non-destructive testing - Leak testing - Tracer gas method

Society of Automotive Engineers (SAE)

Lithuanian Standards Office

Saudi Standards, Metrology and Quality Organization

  • SASO SSA 371-1983 EXPRESSION OF PHYSICAL AND SUBJECTIVE MAGNITUDES OF SOUND OR NOISE IN AIR

Czech Standards Institute (UNMZ)

  • CSN 28 4002-1976 Indication symbols for diagrams of brake and pneumatic eqmpments
  • CSN ISO 9276-1:1994 Representation of results of particle size analysis-Part 1:Graphical representation

Cuban Institute of Standards and Metrology

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO 9277:2016 Determination of the specific surface area of solids by gas adsorption -- BET method
  • BH GSO ISO 8263:2016 Iron ore fines -- Method for presentation of the results of sintering tests

Standards Norway

  • NS-EN 13185:2001 Non-destructive testing — Leak testing — Tracer gas method

Japan Electronics and Information Technology Industries Association