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Combustible gas concentration detection

Combustible gas concentration detection, Total:265 items.

In the international standard classification, Combustible gas concentration detection involves: Protection against fire, Explosion protection, Analytical chemistry, Fuels, Mining equipment, Semiconductor devices, Protection against dangerous goods, Alarm and warning systems, Electrical equipment for working in special conditions, Occupational safety. Industrial hygiene, Industrial automation systems, Electrical and electronic testing, Measurement of volume, mass, density, viscosity, Measurement of fluid flow, Natural gas, Linear and angular measurements, Electromagnetic compatibility (EMC), Air quality, Protective equipment, Accident and disaster control, Metrology and measurement in general, Electrical engineering in general, Electrical wires and cables, Materials for aerospace construction.

国家市场监督管理总局、中国国家标准化管理委员会, Combustible gas concentration detection

GB/T 38301-2019 Determination of limiting oxygen concentration (LOC) of flammable gases and vapours

AENOR, Combustible gas concentration detection

UNE-EN 14756:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
UNE-EN 50402:2006 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
UNE-EN 50402:2006/A1:2008 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
UNE-EN 50271:2011 Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
UNE-EN 50244:2001 Electrical apparatus for the detection of combustible gases in domestic premises - Guide on the selection, installation, use and maintenance.
UNE-EN 50194-1:2011 Electrical apparatus for the detection of combustible gases in domestic premises -- Part 1: Test methods and performance requirements
UNE-EN 45544-4:2001 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours -- Part 4: Guide for selection, installation, use and maintenance.

Danish Standards Foundation, Combustible gas concentration detection

DS/EN 14756:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
DS/EN 50270:2007 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
DS/EN 50402/A1:2008 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
DS/EN 50402:2006 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
DS/EN 50244:2000 Electrical apparatus for the detection of combustible gases in domestic premises - Guide on the selection, installation, use and maintenance
DS/EN 50271:2010 Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
DS/EN 50194-1:2009 Electrical apparatus for the detection of combustible gases in domestic premises - Part 1: Test methods and performance requirements
DS/EN 45544-2:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 2: Performance requirements for apparatus used for measuring concentrations in the region of limit values
DS/EN 45544-3:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3: Performance requirements for apparatus used for measuring concentrations well above limit values
DS/EN 45544-1:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 1: General requirements and test methods
DS/EN 45544-4:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 4: Guide for selection, installation, use and maintenance

Lithuanian Standards Office , Combustible gas concentration detection

LST EN 14756-2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
LST EN 50270-2007 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
LST EN 50402-2005/A1-2008 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
LST EN 50402-2005 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen. Requirements on the functional safety of fixed gas detection systems
LST EN 50402-2005/AC-2009 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen. Requirements on the functional safety of fixed gas detection systems
LST EN 50271-2010 Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
LST EN 50244-2002 Electrical apparatus for the detection of combustible gases in domestic premises. Guide on the selection, installation, use and maintenance
LST EN 50194-1-2009 Electrical apparatus for the detection of combustible gases in domestic premises - Part 1: Test methods and performance requirements
LST EN 45544-3-2001 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3: Performance requirements for apparatus used for measuring concentrations well above limit values
LST EN 45544-2-2001 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 2: Performance requirements for apparatus used for measuring concentrations in the region of limit values
LST EN 45544-1-2001 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 1: General requirements and test methods
LST EN 45544-4-2001 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 4: Guide for selection, installation, use and maintenance

Standard Association of Australia （SAA）, Combustible gas concentration detection

AS 4215.1:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire extinguishing concentrations
AS 4215.2:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire inerting concentrations
AS 4215.0:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - General introduction and list of methods
AS/NZS 61779.6:2000 Electrical apparatus for the detection and measurement of flammable gases Part 6: Guide for the selection,installation,use and maintenance of apparatus for the detection and measurement of flammable gases
AS/NZS 61779.1:2000 Electrical apparatus for the detection and measurement of flammable gases Part 1: General requirements and test methods
AS/NZS 61779.1/AMD 1:2005 Amendment No.1 to AS/NZS 61779.1:2000 Electrical apparatus for the detection and measurement of flammable gases Part 1: General requirements and test methods

CZ-CSN, Combustible gas concentration detection

CSN 65 0322-1983 Concentration limits of flammability. Combustible gases and vapors
CSN 37 8312-1979 Detection of combustible gases and vapours escape

Taiwan Provincial Standard of the People's Republic of China, Combustible gas concentration detection

CNS 14820-2004 Method of test for measuring toxic gases generated by solid material flammability － Gas detector tube

German Institute for Standardization, Combustible gas concentration detection

DIN 51853:2011 Testing of fuel gases - Sampling
DIN EN 50270:2007 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen; German version EN 50270:2006
DIN 51870:1981 Testing of gaseaus fuels and other gases; determination of relative density according to the balance method and calculation of density
DIN EN 50270:2015 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen; German version EN 50270:2015
DIN EN 45544-3:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3: Performance requirements for apparatus used for measuring concentrations well above limit values; German v
DIN 51859:1990 Testing of gaseous fuels and other gases; gravimetric determination of the content of condensate as a function of pressure and temperature
DIN EN 45544-2:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 2: Performance requirements for apparatus used for measuring concentrations in the region of limit values; Ge
DIN EN 50676:2020 Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methods; German version EN 50676:2019
DIN EN 45544-1:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 1: General requirements and test methods; German version EN 45544-1:1999
DIN EN 50271:2011 Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies; German version EN 50271:2010
DIN EN 50545-1:2017 Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides
DIN EN 45544-4:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 4: Guide for selection, installation, use and maintenance; German version EN 45544-4:1999
DIN EN 50270 Berichtigung 1:2016 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen; German version EN 50270:2015, Corrigendum to DIN EN 50270 (VDE 0843-30):2015-10; German version EN 50270:2015/AC:2016

National Metrological Verification Regulations of the People's Republic of China, Combustible gas concentration detection

JJG 693-2004 the Alarmer Detectors of Combustible Gas
JJG 693-2011 Verification Regulation of Alarmer Detectors of Combustible Gas

European Committee for Standardization (CEN), Combustible gas concentration detection

EN 1839:2017 Determination of the explosion limits and the limiting oxygen concentration(LOC) for flammable gases and vapours
EN 12619:1999 Stationary Source Emissions - Determination of the Mass Concentration of Total Gaseous Organic Carbon at Low Concentrations in Flue Gases - Continuous Flame Ionization Detector Method
EN 50054:1998 Electrical Apparatus for the Detection and Measurement of Combustible Gases - General Requirements and Test Methods
EN 50054:1991 Electrical apparatus for the detection and measurement of combustible gases; general requirements and test methods
EN 45544-3:1999 Workplace Atmospheres - Electrical Apparatus Used for the Direct Detection and Direct Concentration Measurement of Toxic Gases and Vapours - Part 3: Performance Requirements for Apparatus Used for Measuring Concentrations Well Above Limit Values
EN 45544-3:2015 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3: Performance requirements for apparatus used for general gas detection
EN 50056:1991 Electrical apparatus for the detection and measurement of combustible gases; performance requirements for group I apparatus indicating up to 100 % (v/v) methane
EN 50058:1991 Electrical apparatus for the detection and measurement of combustible gases; performance requirements for group II apparatus indicating up to 100 % (v/v) gas
EN 50055:1991 Electrical apparatus for the detection and measurement of combustible gases; performance requirements for group I apparatus indicating up to 5 % (v/v) methane in air
EN 50057:1991 Electrical apparatus for the detection and measurement of combustible gases; performance requirements for group II apparatus indicating up to 100 % lower explosive limit
EN 45544-1:1999 Workplace Atmospheres - Electrical Apparatus Used for the Direct Detection and Direct Concentration Measurement of Toxic Gases and Vapours - Part 1: General Requirements and Test Methods
EN 45544-1:2015 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 1: General requirements and test methods
EN 45544-4:1999 Workplace Atmospheres - Electrical Apparatus Used for the Direct Detection and Direct Concentration Measurement of Toxic Gases and Vapours - Part 4: Guide for Selection, Installation, Use and Maintenance

Japanese Industrial Standards Committee (JISC), Combustible gas concentration detection

JIS M 7653:1996 Portable type combustible gas detector

Korean Agency for Technology and Standards (KATS), Combustible gas concentration detection

KS C 6566-2002(2022) Gas sensors for detecting flammable gas
KS C 6566-2002(2017) Gas sensors for detecting flammable gas
KS E 4116-2006(2011) Hot wire type gas alarms
KS E 4115-2006(2011) Interferometer type gas alarms
KS E 4115-1980 Interferometer type gas alarms
KS C IEC 61779-6:2003 Electrical apparatus for the detection and measurement of flammable gases－Part 6：Guide for the selection, installation, use and maintenance of apparatus for the detection and measurement of flammable gases
KS C 6591-2007 Installation, operation and maintenance of combustible gas detection instruments
KS C 6591-2007(2018) Installation, operation and maintenance of combustible gas detection instruments
KS C IEC 61779-6-2003(2018)
KS C 6598-2007(2018) Electrical apparatus for the detection of combustible gases in domestic premises－Test methods and performance requirements
KS C 6599-2007(2018) Installation, operation and maintenance of combustible gases detection instruments in domestic premises
KS C IEC 61779-1:2003 Electrical apparatus for the detection and measurement of flammable gases－Part 1：General requirements and test methods
KS C IEC 61779-1-2003(2018)
KS C IEC 61779-5-2003(2018)
KS C IEC 61779-5:2003 Electrical apparatus for the detection and measurement of flammable gases－Part 5：Performance requirements for groupⅡ apparatus indicating a volume fraction up to 100% gas
KS C IEC 61779-2-2003(2018)
KS C IEC 61779-3-2003(2018)
KS C IEC 61779-4-2003(2018)

Association Francaise de Normalisation, Combustible gas concentration detection

NF S66-270:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours.
NF C23-541-2:2005 Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 2 : performance requirements for apparatus for the detection of combustible gases.
NF EN 50270:2015 Compatibilité électromagnétique - Appareils de détection et de mesure de gaz combustible, de gaz toxique et d'oxygène
NF EN 1839:2017 Détermination des limites d'explosivité des gaz et vapeurs et détermination de la concentration limite en oxygène (CLO) des gaz et des vapeurs inflammables
NF C23-596*NF EN 50402:2017 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of gas detection systems
NF C23-570:2000 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen.
NF C23-570:2007 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen.
NF C23-570*NF EN 50270:2015 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
NF EN 50402:2017 Matériel électrique pour la détection et la mesure des gaz ou vapeurs combustibles ou toxiques ou de l'oxygène - Exigences relatives à la sécurité fonctionnelle des systèmes de détection de gaz
NF C23-676*NF EN 50676:2019 Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methods
NF EN 50676:2019 Appareils électriques utilisés pour la détection et la mesure de la concentration de gaz frigorigènes - Exigences de performance et méthodes d'essai
NF C23-544*NF EN 50244:2016 Electrical apparatus for the detection of combustible gases in domestic premises - Guide on the selection, installation, use and maintenance
NF C23-560-1/A11:2005 Electrical apparatus for the detection and measurement of flammable gases - Part 1 : general requirements and test methods.
NF C23-560-1:2005 Electrical apparatus for the detection and measurement of flammable gases - Part 1 : general requirements and test methods.
NF EN 50194-1:2009 Matériels électriques pour la détection des gaz combustibles dans les locaux à usage domestique - Partie 1 : méthodes d'essai et exigences d'aptitude à la fonction
NF C23-558:1992 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for group II apparatus indicating up to 100 per cent (V/V) gas.
NF C23-571:2010 Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies.
NF X43-246-3*NF EN 45544-3:2015 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3 : performance requirements for apparatus used for general gas detection
NF C23-571*NF EN 50271:2018 Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
NF EN 50244:2016 Appareils électriques pour la détection des gaz combustibles dans les locaux à usage domestique - Guide de sélection, d'installation, d'utilisation et de maintenance
NF EN 50271:2018 Appareils électriques de détection et de mesure des gaz combustibles, des gaz toxiques ou de l'oxygène - Exigences et essais pour les appareils utilisant un logiciel et/ou des technologies numériques
NF C23-560-5:2005 Electrical apparatus for the detection and measurement of flammable gases - Part 5 : performance requirements for group II apparatus indicating a volume fraction up to 100 % gas.
NF EN 50545-1/A1:2016 Appareil électrique de détection et de mesure de gaz combustible et toxique dans les parcs de stationnement et les tunnels - Partie 1 : exigences de performance générales et méthodes pour la détection et la mesure du monoxyde de carbone et d'oxy...
NF C23-557:1992 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for group II apparatus indicating up to 100 per cent lower explosive limit.
NF EN 50545-1:2012 Appareil électrique de détection de mesure de gaz combustible et toxique dans les parcs de stationnement et les tunnels - Partie 1 : exigences de performance générales et méthodes pour la détection et la mesure du monoxyde de carbone et d'oxyde ...
NF S76-020-13*NF ISO 16900-13:2016 Respiratory protective devices - Methods of test and test equipment - Part 13 : RPD using regenerated breathable gas and special application minig escape RPD : Consolidated test for gas concetration, tempature, humidity, work of breathing, breathing resis
NF C23-541-1/A1:2005 Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 1 : general requirements and test methods.
NF C23-541-1:2005 Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Part 1 : general requirements and test methods.
NF EN 45544-4:2016 Atmosphères des lieux de travail - Appareillage électrique utilisé pour la détection directe des vapeurs et gaz toxiques et le mesurage direct de leur concentration - Partie 4 : guide de sélection, d'installation, d'utilisation et d'entretien
NF C23-560-2:2005 Electrical apparatus for the detection and measurement of flammable gases - Part 2 : performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air.
NF C23-560-3:2005 Electrical apparatus for the detection and measurement of flammable gases - Part 3 : performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air.
NF C32-074-22:2000 Common test methods for cables under fire conditions - Test on gas evolved during combustion of materials from cables - Part 2-2 : procedures - Determination of degree of acidity of gases for materials by measuring pH and conductivity.
NF X43-246-2*NF EN 45544-2:2015 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 2 : performance requirements for apparatus used for exposure measurement
NF X43-246-4*NF EN 45544-4:2016 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 4 : guide for selection, installation, use and maintenance

海关总署, Combustible gas concentration detection

SN/T 5162-2019 Determination of limited oxygen concentrations for flammable gases and vapors

American Society for Testing and Materials (ASTM), Combustible gas concentration detection

ASTM E681-09(2023) Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
ASTM D4490-96 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D4490-23 Red Standard Practice for the Use of Detector Tubes in the Measurement of Toxic Gases and Vapors (Standard + Redline PDF Bundle)
ASTM D4490-96(2001)e1 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D4490-23 Standard Practice for the Use of Detector Tubes in the Measurement of Toxic Gases and Vapors
ASTM D4490-96(2016) Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D4490-96(2011) Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D4490-96(2006)e1 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes

KR-KS, Combustible gas concentration detection

KS C IEC 61779-5-2003(2023)
KS C 6591-2007(2023) Installation, operation and maintenance of combustible gas detection instruments
KS C 6598-2007(2023) Electrical apparatus for the detection of combustible gases in domestic premises－Test methods and performance requirements
KS C IEC 61779-3-2003(2023)
KS C 6599-2007(2023) Installation, operation and maintenance of combustible gases detection instruments in domestic premises
KS C IEC 61779-1-2003(2023)
KS C IEC 61779-4-2003(2023)
KS C IEC 61779-2-2003(2023)
KS C IEC 61779-6-2003(2023)

Henan Provincial Standard of the People's Republic of China, Combustible gas concentration detection

DB41/T 1522-2018 Technical specification for inspection and detection of flammable and toxic gas alarms
DB4102/T 014-2020 Installation and use requirements for combustible gas detection and alarm

Professional Standard - Petroleum, Combustible gas concentration detection

SY 6503-2000 Regulation for using combustible gas detection and alarm instruments
SY 6503-2016 Safety specification of combustible gas detection and alarm system for petroleum and natural gas engineering
SY 6503-2008 Safety technical specification of combustible gas detection and alarm system for petroleum and natural gas engineering

YU-JUS, Combustible gas concentration detection

JUS Z.C8.030-1986 Determination of fjammability of plastics. Determination ofthe temperature of evolution of flammable gases (decompositin temperature)

Hebei Provincial Standard of the People's Republic of China, Combustible gas concentration detection

DB13/T 2518-2017 Specifications for inspection and testing of combustible gas and toxic gas detection and alarm systems in industrial enterprises

Professional Standard - Energy, Combustible gas concentration detection

NB/T 20031-2021 Control of Combustible Gas Concentration in Containment after Accident of PWR Nuclear Power Plant

British Standards Institution (BSI), Combustible gas concentration detection

BS EN 50241-2:1999 Specification for open path apparatus for the detection of combustible or toxic gases and vapours - Performance requirements for apparatus for the detection of combustible gases
BS EN 50270:2007 Electromagnetic compatibility. Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
BS EN 50270:1999 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
BS 6020-1:1981 Instruments for the detection of combustible gases - Specification for general requirements and test methods
BS EN 50676:2019 Electrical equipment used for detection and concentration measurement of refrigerant gases. Performance requirements and test methods
BS EN 50054:1991 Electrical apparatus for the detection and measurement of combustible gases. General requirements and test methods
BS EN 50054:1999 Electrical apparatus for the detection and measurement of combustible gases. General requirements and test methods
19/30398559 DC BS EN 50270. Electromagnetic compatibility. Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
BS EN 50402:2017 Tracked Changes. Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen. Requirements on the functional safety of gas detection systems
BS 6020-5:1982 Instruments for the detection of combustible gases - Specification for performance requirements for Group II instruments reading up to 100% gas
BS EN 61779-1:2000 Electrical apparatus for the detection and measurement of flammable gases - General requirements and test methods
BS EN 50194:2000 Electrical apparatus for the detection of combustible gases in domestic premises. Test methods and performance requirements
BS EN 45544-3:2015 Tracked Changes. Workplace atmospheres. Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours. Performance requirements for apparatus used for general gas detection
19/30392191 DC BS EN 50676. Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6 Performance requirements and test methods.
18/30356945 DC BS EN 50676. Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6. Performance requirements and test methods
BS EN 50058:1999 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group II apparatus indicating up to 100% (V/V) gas
BS EN 50271:2002 Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
BS EN 50058:1991 Specification for electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group II apparatus indicating up to 100 % (V/V) gas
BS EN 61779-5:2000 Electrical apparatus for the detection and measurement of flammable gases - Performance requirements for group II apparatus indicating a volume fraction up to 100% gas
BS EN 45544-1:2015 Tracked Changes. Workplace atmospheres. Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours. General requirements and test methods
BS EN 50244:2016 Tracked Changes. Electrical apparatus for the detection of combustible gases in domestic premises. Guide on the selection, installation, use and maintenance
BS EN 50271:2018 Tracked Changes. Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen. Requirements and tests for apparatus using software and/or digital technologies
BS EN 50057:1991 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group II apparatus indicating up to 100 % lower explosive limit
BS EN 50057:1999 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group II apparatus indicating up to 100% lower explosive limit
BS EN 61779-2:2000 Electrical apparatus for the detection and measurement of flammable gases - Performance requirements for group I apparatus indicating a volume fraction up to 5% methane in the air
BS EN 61779-3:2000 Electrical apparatus for the detection and measurement of flammable gases - Performance requirements for group I apparatus indicating a volume fraction up to 100% methane in air
BS 6020-4:1981 Instruments for the detection of combustible gases - Specification for performance requirements for Group II instruments reading up to 100% lower explosive limit
BS EN 50241-1:1999 Specification for open path apparatus for the detection of combustible or toxic gases and vapours - General requirements and test methods
BS EN 45544-2:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Performance requirements for apparatus used for measuring concentrations in the region of limit values
BS EN 61779-4:2000 Electrical apparatus for the detection and measurement of flammable gases - Performance requirements for group II apparatus indicating a volume fraction up to 100% lower explosive limit
BS EN 45544-2:2015 Tracked Changes. Workplace atmospheres. Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours. Performance requirements for apparatus used for exposure measurement
BS 6020-3:1982 Instruments for the detection of combustible gases - Specification for safety and performance requirements for Group I instruments reading up to 100% methane
BS EN 50056:1991 Specification for electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 100 % (V/V) methane
BS EN 50056:1999 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 100% (V/V) methane in air
BS EN 50055:1991 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 5 % (V/V) methane in air
BS EN 50055:1999 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 5 % (V/V) methane in air
BS EN 45544-3:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Performance requirements for apparatus used for measuring concentrations well above limit values
BS 6020-2:1981 Instruments for the detection of combustible gases - Specification for safety and performance requirements for Group I instruments reading up to 5% methane in air
BS EN 45544-4:2016 Tracked Changes. Workplace atmospheres. Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours. Guide for selection, installation, use and maintenance
BS EN 2824:2011 Aerospace series. Burning behaviour of non-metallic materials under the influence of radiating heat and flames. Determination of smoke density and gas components in the smoke of materials. Test equipment apparatus and media

CENELEC - European Committee for Electrotechnical Standardization, Combustible gas concentration detection

EN 50241-2:1999 Specification for Open Path Apparatus for the Detection of Combustible or Toxic Gases and Vapours - Part 2: Performance Requirements for Apparatus for the Detection of Combustible Gases
EN 50073:1999 Guide for Selection@ Installation@ Use and Maintenance of Apparatus for the Detection and Measurement of Combustible Gases or Oxygen
PREN 50676-2019 Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6 Performance requirements and test methods
PREN 50676-2018 Electrical equipment used for detection and concentration measurement of refrigerant gases or SF6 Performance requirements and test methods
EN 61779-1:2000 Electrical Apparatus for the Detection and Measurement of Flammable Gasesm Part 1: General Requirements and Test Methods
EN 50194-1:2009 Electrical apparatus for the detection of combustible gases in domestic premises - Part 1: Test methods and performance requirements
EN 50058:1998 Electrical Apparatus for the Detection and Measurement of Combustible Gases - Performance Requirements for Group II Apparatus Indicating up to 100 % (V/V) Gas
EN 50056:1998 Electrical Apparatus for the Detection and Measurement of Combustible Gases - Performance Requirements for Group I Apparatus Indicating up to 100 % (V/V) Methane in Air
EN 50055:1998 Electrical Apparatus for the Detection and Measurement of Combustible Gases Performance Requirements for Group I Apparatus Indicating up to 5 % (v/v) Methane in Air (Ratified European Text)
EN 50241-1:1999 Specification for Open Path Apparatus for the Detection of Combustible or Toxic Gases and Vapours@ Part 1: General Requirements and Test Methods
EN 50057:1998 Electrical Apparatus for the Detection and Measurement of Combustible Gases - Performance Requirements for Group II Apparatus Indicating up to 100 % Lower Explosive Limit

Heilongjiang Provincial Standard of the People's Republic of China, Combustible gas concentration detection

DB23/T 1802-2016 Technical specification for detection of combustible gas and toxic gas alarm system

RU-GOST R, Combustible gas concentration detection

GOST 13005-1967 Interferometers for determination of liqnid and gas concentration. Methods and means for verification
GOST R 53763-2009 Natural combustible gases. Determination of water dew point temperature
GOST EN 50270-2012 Electromagnetic compatibility. Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
GOST R 53762-2009 Natural combustible gases. Determination of hydrocarbon dew point temperature
GOST R 52140-2003 Electrical apparatus for the detection and measurement of flammable gases. Part 5. Performance requirements for group II apparatus indicating a volume fraction up to 100 % gas
GOST R 52136-2003 Electrical apparatus for the detection and measurement of flammable gases. Part 1. General requirements and test methods
GOST R 8.766-2011 State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring mass concentration dissolving in water gasses (oxygen, hydrogen)
GOST IEC 61779-1-2006 Electrical apparatus for the detection and measurement of flammable gases. Part 1. General requirements and test methods
GOST R 52137-2003 Electrical apparatus for the detection and measurement of flammable gases. Part 2. Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air
GOST R 52138-2003 Electrical apparatus for the detection and measurement of flammable gases. Part 3. Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air
GOST IEC 61779-5-2006 Electrical apparatus for the detection and measurement of flammable gases. Part 5. Performance requirements for group II apparatus indicating a volume fraction up to 100% gas
GOST R 52139-2003 Electrical apparatus for the detection and measurement of flammable gases. Part 4. Performance requirements for group I1 apparatus indicating a volume fraction up to 100 % lower explosive limit
GOST IEC 60754-3-2021 Test on gases evolved during combustion of materials from cables. Part 3. Measurement of low level of halogen content by ion chromatography

National Metrological Technical Specifications of the People's Republic of China, Combustible gas concentration detection

JJF 1368-2012 Program of Pattern Evaluation of Combustible.Gas Alarm Detectors

ISA - International Society of Automation, Combustible gas concentration detection

ISA TR12.13.03-2009 Guide for Combustible Gas Detection as a Method of Protection
ISA RP12.13 PT II-1987 Installation@ Operation@ and Maintenance of Combustible Gas Detection Instruments

Group Standards of the People's Republic of China, Combustible gas concentration detection

T/YSG 001-2022 Specifications for Field Calibration of Combustible Gas Detection and Alarms
T/CAS ES380926001-2022 Rules for quality grading and evaluating of industrial products—Online analyzers – Online combustible and toxic gas detector

Military Standard of the People's Republic of China-General Armament Department, Combustible gas concentration detection

GJB 5131-2002 The allowable concentration of Okotokin in the air in the workplace and its detection method
GJB 6850.218-2009 Surface ship mooring and sailing test procedures part 218: shipboard helicopter combustible gas concentration detection and alarm system test

International Electrotechnical Commission (IEC), Combustible gas concentration detection

IEC 61779-6:1999 Electrical apparatus for the detection and measurement of flammable gases - Part 6: Guide for the selection, installation, use and maintenance of apparatus for the detection and measurement of flammable gases
IEC 61779-1:1998 Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methods
IEC 61779-5:1998 Electrical apparatus for the detection and measurement of flammable gases - Part 5: Performance requirements for group II apparatus indicating a volume fraction up to 100 % gas
IEC 60754-2:2011 Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductibity
IEC 61779-2:1998 Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air
IEC 61779-3:1998 Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Combustible gas concentration detection

GB 50493-2009 Specification for design of combustible gas and toxic gas detection and alarm for petrochemical industry
GB/T 50493-2019 Petrochemical industry combustible gas and toxic gas detection alarm design standards
GB/T 26073-2010 Safety guideline for the evaluation of toxic and flammable gas detection systems

European Committee for Electrotechnical Standardization（CENELEC）, Combustible gas concentration detection

FprEN 50270:2021 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
EN 50676:2019 Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methods
EN 45544-2:1999 Workplace Atmospheres - Electrical Apparatus Used for the Direct Detection and Direct Concentration Measurement of Toxic Gases and Vapours - Part 2:Performance Requirements for Apparatus Used for Measuring Concentrations in the Region of Limit Values
EN 50194-1:2023 Electrical apparatus for the detection of flammable gases in household premises - Part 1: Test methods and performance requirements
EN 45544-4:2016 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 4: Guide for selection@ installation@ use and maintenance

ES-UNE, Combustible gas concentration detection

UNE-EN 50270:2016/AC:2016-08 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
UNE-EN 50270:2016 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
UNE-EN 50402:2017 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of gas detection systems (Endorsed by Asociación Española de Normalización in June of 2017.)
UNE-EN 50676:2019 Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methods (Endorsed by Asociación Española de Normalización in February of 2020.)
UNE-EN 45544-3:2015 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3: Performance requirements for apparatus used for general gas detection (Endorsed by AENOR in March of 20...
UNE-EN 50244:2018 Electrical apparatus for the detection of combustible gases in domestic premises - Guide on the selection, installation, use and maintenance
UNE-EN 50271:2019 Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies
UNE-EN 45544-1:2015 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 1: General requirements and test methods (Endorsed by AENOR in March of 2015.)
UNE-EN 45544-2:2015 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 2: Performance requirements for apparatus used for exposure measurement (Endorsed by AENOR in March of 2015.)
UNE-EN 45544-4:2016 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 4: Guide for selection, installation, use and maintenance (Endorsed by AENOR in June of 2016.)

未注明发布机构, Combustible gas concentration detection

BS EN 50270:2015(2016) Electromagnetic compatibility — Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
BS EN 61779-1:2000(2004) Electrical apparatus for the detection and measurement of flammable gases — Part 1 : General requirements and test methods
BS EN 50241-1:1999(2004) Specification for open path apparatus for the detection of combustible or toxic gases and vapours — Part 1 : General requirements and test methods

Professional Standard - Petrochemical Industry, Combustible gas concentration detection

SH 3063-1999 Specification for the design of combustble gas and toxic gas detection and alarm for petrochemical industry

BE-NBN, Combustible gas concentration detection

NBN-EN 50058-1993 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group II apparatus indicating up to 100 % (v/v) gas
NBN-EN 50054-1993 Electrical apparatus for the detection and measurement of combustible gases. General requirements and test methods
NBN-EN 50057-1993 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group II apparatus indicating up to 100 % lower explosive limit

国家能源局, Combustible gas concentration detection

SY/T 6503-2022 Safety Specifications for Combustible Gas and Toxic Gas Detection and Alarm Systems in Petroleum and Natural Gas Engineering
SY/T 6503-2016 Safety Specifications for Combustible Gas Detection and Alarm Systems in Petroleum and Natural Gas Engineering

SE-SIS, Combustible gas concentration detection

SIS SS-EN 50 054-1992 Electrical apparatus for the detection and measurement of combustible gases — General requirements and test methods
SIS SS-EN 50 055-1992 Electrical apparatusfor the detection and measurement ofcombustible gases - Performance requirements for Group I apparatus indicating upto5% (v/v) methane in air
SIS SS-EN 50 058-1992 Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % (v/v) gas
SIS SS-EN 50 057-1992 Electrical apparatusfor the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % lower explosive limit
SIS SS-EN 50 056-1992 Electrical apparatus for the detection and measurement of combustible gases — Performance requireménts for Group I apparatus indicating up to 100 % (v/v) methane

NZ-SNZ, Combustible gas concentration detection

AS/NZS 60079.29.2:2008 Explosive atmospheres Part 29.2: Gas detectors-Selection, installation, use and maintenance of detectors for flammable gases and oxygen

Jiangxi Provincial Standard of the People's Republic of China, Combustible gas concentration detection

DB36/T 759-2019 Technical specifications for safety inspection of combustible gas and toxic gas alarm system in industrial enterprises
DB36/ 759-2013 Technical specifications for safety inspection of combustible gas and toxic gas alarm system in industrial enterprises

HU-MSZT, Combustible gas concentration detection

MSZ 21861/3-1978

AT-OVE/ON, Combustible gas concentration detection

OVE EN 50676-2021 Electrical equipment used for detection and concentration measurement of refrigerant gases - Performance requirements and test methods (german version)

Association of German Mechanical Engineers, Combustible gas concentration detection

VDI 3481 Blatt 4-2007 Gaseous emission measurement - Measurement of the concentrations of total organic carbon and methane carbon using the flame ionisation detector (FID)
VDI 2459 Blatt 1-2000 Gaseous emission measurement - Determination of carbon monoxide concentration using flame ionisation detection after reduction to methane

Professional Standard - Electricity, Combustible gas concentration detection

DL/T 1823-2018 On-site detection method of mineral oil, hydrolyzable fluoride and acidity in sulfur hexafluoride gas