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Gas Detection Premium

Gas Detection Premium, Total:500 items.

In the international standard classification, Gas Detection Premium involves: Pharmaceutics, Fertilizers, Non-destructive testing, Non-metalliferous minerals, Protection against fire, Electrical wires and cables, Air quality, Mining and quarrying, Analytical chemistry, Burners. Boilers, Industrial automation systems, Semiconductor devices, Fuels, Metrology and measurement in general, Medical equipment, Occupational safety. Industrial hygiene, Linear and angular measurements, Integrated circuits. Microelectronics, Non-ferrous metals, Wastes, Soil quality. Pedology, Wind turbine systems and other alternative sources of energy, Explosion protection, Alarm and warning systems, Products of the chemical industry, Mining equipment, Environmental testing, Road engineering, Electrical equipment for working in special conditions, Electromagnetic compatibility (EMC), Electrical and electronic testing, Transport, Fluid storage devices, Materials for aerospace construction, Testing of metals, Cutting tools, Food products in general, Accident and disaster control, Petroleum, petroleum products and natural gas handling equipment, Microbiology, Commercial vehicles, Water quality, Laboratory medicine, Shipbuilding and marine structures in general, Equipment for the chemical industry, Power stations in general, Measurement of volume, mass, density, viscosity, Hydraulic energy engineering, Earthworks. Excavations. Foundation construction. Underground works, Information sciences. Publishing, Quality, Installations in buildings, Wood-based panels, Farming and forestry, Power transmission and distribution networks, Inorganic chemicals, General methods of tests and analysis for food products, Aerospace engines and propulsion systems, Pipeline components and pipelines, Insulating materials, Electrical engineering in general, Services, Equipment for petroleum and natural gas industries, Measurement of fluid flow, Optoelectronics. Laser equipment, Products of the textile industry, Welding, brazing and soldering, Protective equipment, Geology. Meteorology. Hydrology, Meat, meat products and other animal produce, Milk and milk products, Applications of information technology, Elements of buildings, Construction industry, Aerospace electric equipment and systems, Terminology (principles and coordination), (No title), Electronic display devices, Electronic components in general, ENVIRONMENT. HEALTH PROTECTION. SAFETY.

Group Standards of the People's Republic of China, Gas Detection Premium

T/TPPA 0006-2023 Inspection method of high-quality products of Huoxiangzhengqi prescription
T/JAASS 39-2022 Technical specification on quality detection of animal-derived manure of high quality
T/SBX 025-2019 Fixed Gas Detector
T/CAS ES380926004-2022 Rules for quality grading and evaluating of industrial products—Portable Gas Detector
T/SBX 15-2018 Portable Gas Detection Alarm
T/SMHTA 004-2023 DetectionMethod for Asphalt Gas Emission
T/CCGA 60001-2019 Periodic inspection and evaluation of seamless steel gas cylinder for gas fire extinguishing system
T/CCGA 60002-2019 Periodic inspection and evaluation of steel welded cylinder for gas fire extinguishing system
T/CCGA 60001-2022 Periodic inspection and evaluation of seamless steel gas cylinder for gases fire extinguishing system
T/CCGA 60002-2022 Periodic inspection and evaluation of steel welded cylinder for gases fire extinguishing system
T/SXCAA 020-2022 Gas management and use guidelines for inspection and testing institutions
T/SDCA 026-2021 Taishan Quality-Diagnostic kit detection of mycoplasma pneumoniae IgM antibody
T/SHZSAQS 00114-2022 Construction of quality management system for special equipment inspection and testing institutions
T/CMA 037-2021 Calibration method for methanol alarm detectors
T/CAICI 21-2020 Test regulations for gas cylinders used in communication building gas fire extinguishing systems
T/CEC 568-2021 SF6/N2 mixed gas mixture ratio detector calibration and on-site detection method
T/AFFI 036-2023 Quality control and detection index system for the whole chain of jujube
T/CEC 552-2021 Spectral detection method of sulfur hexafluoride gas components
T/SBX 083-2023 Hydrogen fluoride gas detection alarm calibration specifications
T/CAS ES380926001-2022 Rules for quality grading and evaluating of industrial products—Online analyzers – Online combustible and toxic gas detector
T/AFFI 037-2023 Raisin whole chain quality control detection index system
T/CCBD 9-2020 Brand evaluation —Testing organizations of indoor air quality and related product
T/ZS 0314-2022 Operating rules for indoor air quality inspection of civil buildings
T/CMA 036-2021 Calibration method for ethylene oxide alarm detectors
T/QGCML 935-2023 Portable High Sensitivity Multi-parameter Gas Detector
T/YSG 001-2022 Specifications for Field Calibration of Combustible Gas Detection and Alarms
T/QGCML 1831-2023
T/CSIQ 9000.4-2018 “Five in One” whole quality support system (QBBSS)- Part 4: Requirements of inspection and test
T/CAQI 101-2020 Coal laboratory information management system — General framework and system functions
T/CCSAS 015-2022 Code for safe use and maintenance of gas detector
T/CECS 704-2020 Building overall air tightness testing and performance evaluation standards
T/CEC 567-2021 SF6/N2 mixed gas mixture ratio detector technical conditions
T/BXCH 90000-2021 Guidelines for Quality Analysis and Safety Testing of Natural Fragrance Management System
T/BXCH 90000-2019 Guidelines for Quality Analysis and Safety Testing of Natural Fragrance Management System

Hebei Provincial Standard of the People's Republic of China, Gas Detection Premium

DB/1300 B22 13-1990 Quality of high-quality edible millet and its detection method
DB13/T 2518-2017 Specifications for inspection and testing of combustible gas and toxic gas detection and alarm systems in industrial enterprises
DB13/T 5470-2021 Chromatography for the Detection of Oxygen and Impurities in 30% Oxygen/Helium Mixture Gas

HU-MSZT, Gas Detection Premium

Korean Agency for Technology and Standards (KATS), Gas Detection Premium

KS W 0913-2014 Radiographic inspection for aerospace quality materials
KS I 2218-2009 Detector tube type gas measuring instruments
KS C 6566-2002(2022) Gas sensors for detecting flammable gas
KS C 6566-2002(2017) Gas sensors for detecting flammable gas
KS E 4090-2013 Portable type methane gas detector
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 A 9003-1995 Quality systems-Model for quality assurance in final inspection and test
KS A 9003-1998 QUALITY SYSTEMS - MODEL FOR QUALITY ASSURANCE IN FINAL INSPECTION AND TEST
KS I ISO 18287:2018 Soil quality — Determination of polycyclic aromatic hydrocarbons(PAH) — Gas chromatographic method with mass spectrometric detection(GC-MS)
KS I ISO 17495-2007(2017) Water quality－Determination of selected nitrophenols－Method by solidphase extraction and gas chromatography with mass spectrometric detection
KS M 1429-2004 Determination of the specific surface area of media(pelletized) - Gas adsorption method
KS I ISO 6143:2008 Gas analysis-Comparison methods for determining and checking the composition of calibration gas mixtures
KS I ISO 6143-2015(2020) Gas analysis－Comparison methods for determining and checking the composition of calibration gas mixtures
KS I ISO 6143:2015 Gas analysis－Comparison methods for determining and checking the composition of calibration gas mixtures
KS C 6592-2007 Performance requirements for toxic gas-Detection instruments：Hydrogen sulfide
KS C IEC 61779-6-2003(2018)
KS C 6591-2007 Installation, operation and maintenance of combustible gas detection instruments
KS I 4219-2012
KS I ISO 10705-4:2019 Water quality — Detection and enumeration of bacteriophages — Part 4: Enumeration of bacteriophages infecting
KS C 6591-2007(2018) Installation, operation and maintenance of combustible gas detection instruments
KS C 6592-2007(2018) Performance requirements for toxic gas-Detection instruments：Hydrogen sulfide
KS I ISO 18287:2007 Soil quality－Determination of polycyclic aromatic hydrocarbons(PAH)－ Gas chromatographic method with mass spectrometric detection(GC－MS)
KS I 2005-2005 Air quality-Determination of gaseous sulphur compounds in ambient air(Sampling equipment)

Professional Standard - Geology, Gas Detection Premium

DZ/T 0064.74-1993 Groundwater quality inspection method Gas chromatography determination of gas
DZ/T 0064.75-1993 Determination of radium and radon by emanation gas method
DZ/T 0064.80-1993 Determination of 39 elements such as lithium by plasma mass spectrometry
DZ/T 0064.9-1993 Determination of Total Dissolved Solids in Groundwater Quality Examination Methods

International Electrotechnical Commission (IEC), Gas Detection Premium

IEC 60754-1:2011 Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content
IEC 60754-1:2011/COR1:2013 Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content; Cirrigendum 1
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 61779-6:1999 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

British Standards Institution (BSI), Gas Detection Premium

BS 5343-2:1991 Gas detector tubes - Specification for long term gas detector tubes
BS EN 17322:2020 Environmental Solid Matrices. Determination of polychlorinated biphenyls (PCB) by gas chromatography. mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
BS ISO 18475:2023 Environmental solid matrices. Determination of polychlorinated biphenyls (PCB) by gas chromatography. mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
22/30456559 DC BS ISO 18475. Environmental solid matrices. Determination of polychlorinated biphenyls (PCB) by gas chromatography. Mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
18/30382049 DC BS EN 17322. Environmental Solid Matrices. Determination of polychlorinated biphenyls (PCB) by gas chromatography-mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
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 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 EN ISO 10705-2:2001 Water quality. Detection and enumeration of bacteriophages. Enumeration of somatic coliphages
BS EN ISO 10705-1:2001 Water quality. Detection and enumeration of bacteriophages. Detection and enumeration of bacteriophages. Enumeration of F-specific RNA bacteriophages
19/30398559 DC BS EN 50270. Electromagnetic compatibility. Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
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 ISO 23646:2022 Soil quality. Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
BS EN ISO 6143:2001 Gas analysis. Comparison methods for determining and checking the composition of calibration gas mixtures
BS EN ISO 6143:2006 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures
12/30231385 DC BS ISO 13876. Soil quality. Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
20/30415503 DC BS ISO 23646. Soil quality. Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
16/30334714 DC BS EN ISO 20485. Non-destructive testing. Leak testing. Tracer gas method
BS PD ISO/TS 17182:2014 Soil quality. Determination of some selected phenols and chlorophenols. Gas chromatographic method with mass spectrometric detection
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
BS 6068-4.13:2000 Water quality. Microbiological methods. Detection and enumeration of bacteriophages. Enumeration of somatic coliphages
PD ISO/TS 28581:2012 Water quality. Determination of selected non-polar substances. Method using gas chromatography with mass spectrometric detection (GC-MS)
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
BS ISO 13641-1:2003 Water quality. Determination of inhibition of gas production of anaerobic bacteria. General test
BS ISO 17690:2015 Water quality. Determination of available free cyanide (pH 6) using flow injection analysis (FIA), gas-diffusion and amperometric detection
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 2591-102:1996 Elements of electrical and optical connection - Test methods - Examination of dimensions and mass
BS EN 13631-16:2004 Explosives for civil uses - High explosives - Detection and measurement of toxic gases
BS 6020-1:1981 Instruments for the detection of combustible gases - Specification for general requirements and test methods
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 50058:1999 Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group II apparatus indicating up to 100% (V/V) gas

Indonesia Standards, Gas Detection Premium

SNI 13-3621-1994 Air quantity measurement travers method in underground mining by vane anemometer instruments
SNI 06-2413-2002 Test methods for solid matter content in water

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Gas Detection Premium

GB 7230-1987 Gas detector tube units
GB/T 7230-2008 Gas detector tube measurement system
GB/T 18990.1-2003 Luteinizing hormone(LH)test strip Part 1: Ovulation test strip
GB 18435-2007 Breathing gases for divers and their determination methods
GB/T 21254-2007 Breath alcohol analyzers
GB 12358-1990 Working environment gas detection and alarm instrument
GB/T 21254-2017 Breath Alcohol Tester
GB/T 28370-2012 Detect methods for the air quality inside long distance coach
GB/T 32209-2015 Polycomponent deleterious gas detection alarm
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 8905-1996 The guide for processing and measuring SF6 gas in power apparatus
GB/T 8905-2012 The guide for management and measuring SF<下标6> gas in electrical equipment
GB/T 17729-2023 Hygienic standard and detect methods for the air quality inside interurban bus
GB/T 30594-2014 Thermal performance of double-skin glass facade.Tracer gas mehtod
GB/Z 21274-2007 Determination of regulated substances(lead,mercury and cadmium)in electrical and electronic equipment
GB/Z 21275-2007 Determination of regulated substance(hexavalent chromium)in electrical and electronic equipment

Society of Automotive Engineers (SAE), Gas Detection Premium

SAE AMS3657-1966 POLYTETRAFLUOROETHYLENE EXTRUSIONS Premium Strength, As Sintered, Radiographically Inspected
SAE AMS3657A-1976 POLYTETRAFLUOROETHYLENE EXTRUSIONS Premium Strength, As Sintered, Radiographically Inspected
SAE AMS3657B-2011 POLYTETRAFLUOROETHYLENE EXTRUSIONS Premium Strength, As Sintered, Radiographically Inspected
SAE AMS3658A-1976 POLYTETRAFLUOROETHYLENE EXTRUSIONS Premium Strength, Stress-Relieved, Radiographically Inspected
SAE AMS3658B-2011 POLYTETRAFLUOROETHYLENE EXTRUSIONS Premium Strength, Stress-Relieved, Radiographically Inspected
SAE AMS3658-1966 POLYTETRAFLUOROETHYLENE EXTRUSIONS Premium Strength, Stress Relieved, Radiographically Inspected
SAE AMS3658C-1998 Polytetrafluoroethylene Extrusions Premium Strength, Sintered and Stress-Relieved Radiographically Inspected
SAE AMS2610-2018 Pressure Testing, Gaseous Media Pressure as Specified

German Institute for Standardization, Gas Detection Premium

DIN 51402-2:1979 Determination of flue gases of oil burning systems; method by fluid means for detection of oil derivatives
DIN EN ISO 20485:2018-05 Non-destructive testing - Leak testing - Tracer gas method (ISO 20485:2017); German version EN ISO 20485:2018
DIN 51853:2011 Testing of fuel gases - Sampling
DIN EN 17322:2021-03 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD); German version EN 17322:2020
DIN EN ISO 20485:2018 Non-destructive testing - Leak testing - Tracer gas method (ISO 20485:2017)
DIN EN ISO 20486:2018-05 Non-destructive testing - Leak testing - Calibration of reference leaks for gases (ISO 20486:2017); German version EN ISO 20486:2018
DIN 50450-4:1993 Testing of materials for semiconductor technology; determination of impurities in carrier gases and dopant gases; determination of C<(Index)1>-C<(Index)3>-hydrocarbons in nitrogen by gas-chromatography
DIN 51862:1982 Testing of gaseous fuels and other gases; determination of naphthalene content (crude naphthalene)
DIN 50450-1:1987 Testing of materials for semiconductor technology; determination of impurities in carrier gases and doping gases; determination of water impurity in hydrogen, oxygen, nitrogen, argon and helium by using a diphosphorus pentoxide cell
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 51872-4:1990 Testing of gaseous fuels and other gases; determination of the components; gaschromatographic procedure
DIN EN 17322:2021 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD); German version EN 17322:2020
DIN 50450-3:1991 Testing of materials for semiconductor technology; determination of impurities in carrier gases and doping gases; determination of methane impurity in H<(Index)2>, O<(Index)2>, N<(Index)2>, Ar and He by using a flame ionization detector (FID)
DIN 51913:2013-05 Testing of carbonaceous materials - Determination of density by gas pycnometer (volumetric) using helium as the measuring gas - Solid materials
DIN 50450-2:1991 Testing of materials for semiconductor technology; determination of impurities in carrier gases and doping gases; determination of oxygen impurity in N<(Index)2>, Ar, He, Ne and H<(Index)2> by using a galvanic cell
DIN EN ISO 20486:2018 Non-destructive testing - Leak testing - Calibration of reference leaks for gases (ISO 20486:2017)
DIN EN 13185:2001 Non-destructive testing - Leak testing - Tracer gas method; German version EN 13185:2001
DIN 51869:2000 Testing of gaseous fuels and other gases - Determination of water content according to Karl Fischer - coulometric method
DIN 51863-2:1983 Testing of gaseous fuels and other gases; determination of hydrogen cyanide content; bromide cyanogen method
DIN 51904:2012 Testing of carbonaceous materials - Determination of water content - Solid matters
DIN 51903:2012-11 Testing of carbonaceous materials - Determination of ash value - Solid materials
DIN 51863-1:1983 Testing of gaseous fuels and other gases; determination of hydrogen cyanide content; nickel carbonate method
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 ISO 24197:2023-02 Vapour products - Determination of e-liquid vaporised mass and aerosol collected mass (ISO 24197:2022); German version EN ISO 24197:2022
DIN EN ISO 17495:2003-09 Water quality - Determination of selected nitrophenols - Method by solid phase extraction and gas chromatography with mass spectrometric detection (ISO 17495:2001); German version EN ISO 17495:2003
DIN ISO 23646:2023-03 Soil quality - Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD) (ISO 23646:2022); Text in German and English / Note: Date of issue 202...
DIN ISO 23646:2023-09 Soil quality - Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD) (ISO 23646:2022)
DIN 53866-12:1987 Testing of textiles; shrinkage behaviour of yarns; determination of the shrinkage force in gaseous and fluid media; short length method
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 ISO 10705-2:2002 Water quality - Detection and enumeration of bacteriophages - Part 2: Enumeration of somatic coliphages (ISO 10705-2:2000); German version EN ISO 10705-2:2001
DIN EN ISO 6143:2006 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO 6143:2001); English version of DIN EN ISO 6143:2006-11
DIN 51870:1981 Testing of gaseaus fuels and other gases; determination of relative density according to the balance method and calculation of density
DIN 51871:1985 Testing of gaseous fuels and other technical gases; determination of dew point of water vapour; method of means of cooled mirror
DIN 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; German version EN 45544-3:2015

Japanese Industrial Standards Committee (JISC), Gas Detection Premium

JIS K 0804:2022 Gas detector tube measurement system
JIS H 0609:1999 Test methods of crystalline defects in silicon by preferential etch techniques
JIS M 7653:1996 Portable type combustible gas detector
JIS K 0804:1992 Gas detector tubes (Length-of-stain type)
JIS Z 9903:1994 Quality systems -- Model for quality assurance in final inspection and test
JIS K 0804:1998 Gas detector tube measurement system (Length-of-stain type)
JIS K 0804:2014 Gas detector tube measurement system (Length-of-stain type)

CEN - European Committee for Standardization, Gas Detection Premium

EN ISO 20485:2018 Non-destructive testing - Leak testing - Tracer gas method
PREN 17322-2018 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
EN ISO 20486:2018 Non-destructive testing - Leak testing - Calibration of reference leaks for gases
EN ISO 16148:2006 Gas cylinders - Refillable seamless steel gas cylinders - Acoustic emission testing (AT) for periodic inspection

Danish Standards Foundation, Gas Detection Premium

DS/EN 13185/A1:2004 Non-destructive testing - Leak testing - Tracer gas method
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 50270:2007 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
DS/EN 13185:2001 Non-destructive testing - Leak test - Tracer gas method
DS/ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)
DS/ISO 18287:2007 Soil quality - Determination of polycyclic aromatic hydrocarbons (PAH) - Gas chromatographic method with mass spectrometric detection (GC-MS)
DS/ISO 28540:2011 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
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 50291-1:2021 Gas detectors – Electrical apparatus for the detection of carbon monoxide in domestic premises – Part 1: Test methods and performance requirements
DS/EN ISO 17495:2003 Water quality - Determination of selected nitrophenols - Method by solid-phase extraction and gas chromatography with mass spectrometric detection

Lithuanian Standards Office , Gas Detection Premium

LST EN 13185-2002 Non-destructive testing - Leak testing - Tracer gas method
LST EN 13185-2002/A1-2004 Non-destructive testing - Leak testing - Tracer gas method
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 50270-2007 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
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 50291-1/AC-2021 Gas detectors - Electrical apparatus for the detection of carbon monoxide in domestic premises - Part 1: Test methods and performance requirements

AENOR, Gas Detection Premium

UNE-EN 13185/A1:2004 Non-destructive testing - Leak testing - Tracer gas method
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 60079-29-3:2015 Explosive atmospheres - Part 29-3: Gas detectors - Guidance on 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

Association Francaise de Normalisation, Gas Detection Premium

NF A09-492*NF EN ISO 20485:2018 Non-destructive testing - Leak testing - Tracer gas method
NF EN ISO 20485:2018 Essais non destructifs - Contrôle d'étanchéité - Méthode par gaz traceur
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 X31-034*NF EN 17322:2020 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography-mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
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 EN ISO 20486:2018 Essais non destructifs - Contrôle d'étanchéité - Étalonnage des fuites de référence des gaz
NF A09-461*NF EN ISO 20486:2018 Non-destructive testing - Leak testing - Calibration of reference leaks for gases
NF EN 50270:2015 Compatibilité électromagnétique - Appareils de détection et de mesure de gaz combustible, de gaz toxique et d'oxygène
NF C23-570:2000 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen.
NF X20-302:1974 Gas analysis by mass spectrometry. Determination of gas chemical composition.
NF EN 17322:2020 Matrices solides environnementales - Dosage des polychlorobiphényles (PCB) par chromatographie en phase gazeuse-spectrométrie de masse (CG-SM) ou chromatographie en phase gazeuse avec détection par capture d'électrons (CG-ECD)
XP T90-145*XP ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)
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 13625:2002 Essais non destructifs - Contrôle d'étanchéité - Guide pour la sélection des instruments utilisés pour le mesurage des fuites gazeuses
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
XP ISO/TS 28581:2012 Qualité de l'eau - Détermination de substances non polaires selectionnées - Méthode par chromatographie en phase gazeuse avec détection par spectrométrie de masse (CG-SM)
NF A09-490:1988 NON DESTRUCTIVE TESTING. TESTING FOR LEAK TIGHTNESS. RECOMMENDED PRACTICES FOR THE SPECIFICATION AND TESTING OF GAS-TIGHTNESS.
NF X20-207*NF EN ISO 6143:2006 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures
NF ISO 23646:2022 Qualité du sol - Détermination des pesticides organochlorés par chromatographie en phase gazeuse avec détection sélective de masse (CG-SM) et chromatographie en phase gazeuse avec détection par capture d'électrons (GC-ECD)
NF ISO 18287:2006 Qualité du sol - Dosage des hydrocarbures aromatiques polycycliques (HAP) - Méthode par chromatographie en phase gazeuse avec détection par spectrométrie de masse (CG-SM)
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 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 E29-743*NF EN ISO 7866:2012 Gas cylinders - Refillable seamless aluminium alloy gas cylinders - Design, construction and testing
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 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 X31-170*NF ISO 18287:2006 Soil quality - Determination of polycyclic aromatic hydrocarbons (PAH) - Gas chromatographic method with mass spectrometric detection (CG-MS).
NF EN 60079-29-3:2014 Atmosphères explosives - Partie 29-3 : détecteurs de gaz - Recommandations relatives à la sécurité fonctionnelle des systèmes fixes de détection de gaz
NF C23-591-1*NF EN 50291-1:2018 Gas detectors - Electrical apparatus for the detection of carbon monoxide in domestic premises - Part 1 : test methods and performance requirements

International Organization for Standardization (ISO), Gas Detection Premium

ISO 20485:2017 Non-destructive testing - Leak testing - Tracer gas method
ISO/DIS 18475 Environmental solid matrices — Determination of polychlorinated biphenyls (PCB) by gas chromatography — Mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
ISO/PRF 18475:2023 Environmental solid matrices — Determination of polychlorinated biphenyls (PCB) by gas chromatography — Mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
ISO 18475:2023 Environmental solid matrices — Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
ISO 20486:2017 Non-destructive testing - Leak testing - Calibration of reference leaks for gases
ISO 22476-1:2012/cor 1:2013 Geotechnical investigation and testing - Field testing - Part 1: Electrical cone and piezocone penetration test; Technical Corrigendum 1
ISO 6143:2001 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures
ISO/TS 17182:2014 Soil quality - Determination of some selected phenols and chlorophenols - Gas chromatographic method with mass spectrometric detection
ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)
ISO 23646:2022 Soil quality — Determination of organochlorine pesticides by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
ISO 17690:2015 Water quality - Determination of available free cyanide (pH 6) using flow injection analysis (FIA), gas-diffusion and amperometric detection
ISO 18287:2006 Soil quality - Determination of polycyclic aromatic hydrocarbons (PAH) - Gas chromatographic method with mass spectrometric detection (GC-MS)

ES-UNE, Gas Detection Premium

UNE-EN ISO 20485:2018 Non-destructive testing - Leak testing - Tracer gas method (ISO 20485:2017)
UNE-EN 17322:2020 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD) (Endorsed by Asociación Española de Normalización in September of 2020.)
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 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 ISO 20486:2018 Non-destructive testing - Leak testing - Calibration of reference leaks for gases (ISO 20486:2017)
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...
SAE AMS2610-2023 Pressure Testing, Gaseous Media Pressure as Specified
SAE AMS6560A-2023 Steel Bars, Wire, and Forgings 10Co - 7Mo - 6V - 6W - 4Cr (2.2 - 2.4C) Premium Aircraft-Quality for Bearing Applications Inert Gas Atomized and Hot Isostatically Pressed Consolidated
UNE-EN ISO 24197:2023 Vapour products - Determination of e-liquid vaporised mass and aerosol collected mass (ISO 24197:2022)

National Metrological Verification Regulations of the People's Republic of China, Gas Detection Premium

JJG 1022-2007 Verification Regulation of Formaldehyde Gas Analyzer
JJG 1022-2016 Verification Regulations for Formaldehyde Gas Detector
JJG 695-2019 Sulfur Hydrogen Gas Detectors
JJG 695-2003 Sulfur Hydrogen Gas Detectors
JJG 693-2004 the Alarmer Detectors of Combustible Gas
JJG 551-2003 Sulfur Dioxide Gas Detectors
JJG 551-2021 Sulfur Dioxide Gas Detectors
JJG(机械) 90-1992 Verification Regulations for Standard Substances of Binary Gas Mixtures
JJG 693-2011 Verification Regulation of Alarmer Detectors of Combustible Gas
JJG 1161-2019 Hydrogen Sulfide Gas Detectors for Mining
JJG 1125-2016 Verification regulations for vinyl chloride gas detection and alarm devices
JJG 657-2019 Breath Alcohol Analyzers
JJG 688-1990 Verification Regulation of Vehicle Exhaust Emission Measuring Instruments
JJG 688-2007 Vehicle Exhaust Emissions Measuring Instruments
JJG 688-2017 Verification Regulations for Automobile Emission Gas Tester
JJG(石油) 46-1997 Verification Regulations for Rock Gas Permeability Tester
JJG(京) 45-2011 Remote Sensing Ignition Engine Vehicles Detector for Emit Harmful Gas
JJG 657-1990 Verification Regulation of Detector for Alcoholic Quantity from Breathing -out Gas
JJG 657-2006 Verification Regulation of Detector for Alcoholic Quantity from Breathing-out Gas
JJG(京)45-2011 Remote Sensing Ignition Engine Vehicles Detector for Emit Harmful Gas

SAE - SAE International, Gas Detection Premium

SAE AMS3658D-2008 POLYTETRAFLUOROETHYLENE EXTRUSIONS Premium Strength, Stress-Relieved, Radiographically Inspected
SAE AMS2604F-1994 Pressure Testing@ Gaseous Media 40 psi
SAE MAM2601B-1994 Pressure Testing@ Gaseous Media 70 kPa
SAE AMS2601F-1994 Pressure Testing@ Gaseous Media 10 psi
SAE MAM2604B-1994 Pressure Testing@ Gaseous Media 275 kPa
SAE AMS2601G-2004 Pressure Testing@ Gaseous Media 10 psi
SAE MAM2604C-2003 Pressure Testing@ Gaseous Media 275 kPa
SAE AMS2604G-2004 Pressure Testing@ Gaseous Media 40 psi
SAE MAM2601C-2003 Pressure Testing@ Gaseous Media 70 kPa

Professional Standard - Coal, Gas Detection Premium

MT 981-2006 Oxygen element for coal mine gas detection
MT 278-1994 Harmful gas existing in mine air Detection method of ammonia gas（detector tube method）
MT 980-2006 Carbon monoxide element for coal mine gas detection
MT 277-1994 Harmful gas existing in mine air Detection method of hydrogen sulfide（detector tube method）
MT/T 277-1994
MT 279-1994 Harmful gas existing in mine air Detection method of nitrogen oxide（detector tube method）
MT 280-1994 Harmful gas existing in mine air Detection method of sulfur dioxide（detector tube method）
MT/T 279-1994
MT/T 280-1994

国家发展和改革委员会, Gas Detection Premium

MT/T 981-2006 Oxygen components for coal mine gas detection
MT/T 980-2006 Carbon monoxide components for coal mine gas detection

国家市场监督管理总局、中国国家标准化管理委员会, Gas Detection Premium

GB/T 40335-2021 Non-destructive testing—Leak testing—Tracer gas method
GB/T 40336-2021 Non-destructive testing—Leak testing—Calibration of reference leaks for gases

Henan Provincial Standard of the People's Republic of China, Gas Detection Premium

DB41/T 1522-2018 Technical specification for inspection and detection of flammable and toxic gas alarms
DB41/T 1315-2016 Cementing Quality Inspection and Evaluation of High Pressure Gas Underground Gas Storage Wells
DB4102/T 014-2020 Installation and use requirements for combustible gas detection and alarm

IN-BIS, Gas Detection Premium

PL-PKN, Gas Detection Premium

PN-EN 17322-2021-01 E Environmental Solid Matrices -- Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
PN-EN 50291-1-2018-06/AC-2021-03 E Gas detectors -- Electrical apparatus for the detection of carbon monoxide in domestic premises -- Part 1: Test methods and performance requirements

National Aeronautics and Space Administration (NASA), Gas Detection Premium

NASA UFGS-28 33 00.00 40-2008 FUEL-GAS DETECTION AND ALARM

Ningxia Provincial Standard of the People's Republic of China, Gas Detection Premium

DB64/T 408-2017 Regulations for quality inspection and evaluation of gas fire extinguishing system
DB64/T 1870-2023 Specifications for the construction of wine quality inspection system
DB64/T 1869-2023 Ningxia Lycium barbarum and its products quality inspection system construction specification

CH-SNV, Gas Detection Premium

SN EN 17322-2020 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
VSM 18731.1-1965

IT-UNI, Gas Detection Premium

UNI EN 17322-2020 Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)

RU-GOST R, Gas Detection Premium

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 EN 50270-2012 Electromagnetic compatibility. Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
GOST R ISO 9003-1996 Quality system. Model for quality assurance in final inspection and test
GOST 17106-1990 Aircraft gas-turbine engines. Concepts, composition and mass control
GOST R 8.676-2009 State system for ensuring the uniformity of measurements. State verification scheme for instruments measuring ethanol content in gaseous and liquid media
GOST 13005-1967 Interferometers for determination of liqnid and gas concentration. Methods and means for verification
GOST 33490-2015 Milk and milk products. Detection of vegetable fat by gas chromatography with mass spectrometric detection
GOST R ISO 21687-2014 Carbonaceous materials for the production of aluminium. Determination of density by gas pyknometry (volumetric) using helium as the analysis gas. Solid materials

Agricultural Standard of the People's Republic of China, Gas Detection Premium

农业部1063号公告-7-2008 Simultaneous determination of 8 kinds of β-adrenergic agonists in feedstuffs Gas chromatography-mass spectrometry
农业部1031号公告-3-2008 Determination of β.agonist residues in swine liver and urine Gas chromatography-mass spectrometry method
农业部1163号公告-8-2009 The determination of Chlorpromazine residues in pig livers Gas chromatography/mass spectrometry method

KR-KS, Gas Detection Premium

KS C IEC 61779-5-2003(2023)
KS C IEC 61779-3-2003(2023)
KS C IEC 61779-4-2003(2023)
KS I ISO 18287-2018 Soil quality — Determination of polycyclic aromatic hydrocarbons(PAH) — Gas chromatographic method with mass spectrometric detection(GC-MS)
KS C IEC 61779-2-2003(2023)
KS I ISO 10705-2-2016 Water quality－Detection and enumeration of bacteriophages－Part 2：Enumeration of somatic coliphages
KS I ISO 10705-4-2019 Water quality — Detection and enumeration of bacteriophages — Part 4: Enumeration of bacteriophages infecting
KS C 6592-2007(2023) Performance requirements for toxic gas-Detection instruments：Hydrogen sulfide
KS C 6591-2007(2023) Installation, operation and maintenance of combustible gas detection instruments

SE-SIS, Gas Detection Premium

SIS SS-EN 29 003-1988 Qua/ity systems — Model for quality assurance in final inspection and test
SIS SS-EN 50 054-1992 Electrical apparatus for the detection and measurement of combustible gases — General requirements and test methods
SIS SS-EN 50 058-1992 Electrical apparatus for the detection and measurement of combustible gases - Performance requirements for Group II apparatus indicating up to 100 % (v/v) gas

SG-SPRING SG, Gas Detection Premium

SS 308 Pt.3-1988 Quality Systems Part 3 : Specification For Quality Assurance En Final Inspection And Test [ISO title : Quality systems - Model for quality assurance in final inspection and test]

未注明发布机构, Gas Detection Premium

DIN EN 13185 Berichtigung:2004 Non-destructive testing – leak testing – test gas method; German version EN 13185:2001
BS EN 50270:2015(2016) Electromagnetic compatibility — Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
DIN EN ISO 9003:1994 Quality systems – Model for quality assurance in final inspection and test
BS EN ISO 17495:2003(2008) Water quality — Determination of selectednitrophenols — Method by solid - phase extraction and gas chromatography with mass spectrometric detection
BS EN ISO 9003:1994(1998) Quality systems — Model for quality assurance in final inspection and test — Formerly

European Committee for Electrotechnical Standardization（CENELEC）, Gas Detection Premium

FprEN 50270:2021 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
EN 60079-29-3:2014 Explosive atmospheres - Part 29-3: Gas detectors - Guidance on functional safety of fixed gas detection systems

Natural Gas Processor's Association (NGPA), Gas Detection Premium

GPA STD 8182-2012 Mass Measurement of Natural Gas Liquids
GPA STD 8182-2003 Standard for Mass Measurement of Natural Gas Liquids API MPMS 14.7

CZ-CSN, Gas Detection Premium

CSN 37 8312-1979 Detection of combustible gases and vapours escape
CSN 38 5540-1968 Determination of mechanical impuritits in fuel gases
CSN 65 6478-1969 Chemical impurities determination in liquefied hydrocarbon gases

Heilongjiang Provincial Standard of the People's Republic of China, Gas Detection Premium

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

U.S. Military Regulations and Norms, Gas Detection Premium

ARMY MIL-T-51461 VALID NOTICE 2-2004 TESTER, AIRFLOW-GAS PARTICULATE FILTER UNIT, M39
ARMY MIL-T-51461 NOTICE 1-1995 TESTER, AIRFLOW-GAS PARTICULATE FILTER UNIT, M39
ARMY MIL-T-51461 (1)-1987 TESTER, AIRFLOW-GAS PARTICULATE FILTER UNIT, M39
ARMY MIL-T-51461-1980 TESTER, AIRFLOW-GAS PARTICULATE FILTER UNIT, M39

American Society for Testing and Materials (ASTM), Gas Detection Premium

ASTM E588-03 Standard Practice for Detection of Large Inclusions in Bearing Quality Steel by the Ultrasonic Method
ASTM E588-03(2009) Standard Practice for Detection of Large Inclusions in Bearing Quality Steel by the Ultrasonic Method
ASTM E498-95(2006) Standard Test Methods for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode
ASTM E1603/E1603M-11(2017) Standard Practice for Leakage Measurement Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Hood Mode
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 F778-88(2001) Standard Methods for Gas Flow Resistance Testing of Filtration Media
ASTM D5623-19 Standard Test Method for Sulfur Compounds in Light Petroleum Liquids by Gas Chromatography and Sulfur Selective Detection
ASTM D5782-95(2006) Standard Guide for Use of Direct Air-Rotary Drilling for Geoenvironmental Exploration and the Installation of Subsurface Water-Quality Monitoring Devices
ASTM D5782-95(2000) Standard Guide for Use of Direct Air-Rotary Drilling for Geoenvironmental Exploration and the Installation of Subsurface Water-Quality Monitoring Devices
ASTM D5782-95(2012) Standard Guide for Use of Direct Air-Rotary Drilling for Geoenvironmental Exploration and the Installation of Subsurface Water-Quality Monitoring Devices
ASTM E3297-21 Standard Test Method for Lipid Quantitation in Liposomal Formulations Using High Performance Liquid Chromatography (HPLC) with a Charged Aerosol Detector (CAD)
ASTM E1603-99 Standard Test Methods for Leakage Measurement Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Hood Mode
ASTM E1603-99(2006) Standard Test Methods for Leakage Measurement Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Hood Mode
ASTM E1603/E1603M-11 Standard Practice for Leakage Measurement Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Hood Mode
ASTM D4490-96(2006)e1 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Detector Tubes
ASTM D5623-94(2004)e1 Standard Test Method for Sulfur Compounds in Light Petroleum Liquids by Gas Chromatography and Sulfur Selective Detection
ASTM E498-95(2000) Standard Test Methods for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode
ASTM E498/E498M-11(2017) Standard Practice for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode
ASTM E498/E498M-11(2022) Standard Practice for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode
ASTM D7493-08 Standard Test Method for Online Measurement of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatograph and Electrochemical Detection

YU-JUS, Gas Detection Premium

JUS H.F8.123-1986 Gases. Determination of oxygen contentingases and gas mfxture. Electrochemical method with solid electrolyte
JUS H.F8.124-1986 Gases. Determination ofoxygen content. Electrochemical method with liguid orgel electrolyte
JUS H.P8.513-1986 Testing of pesticides. Rapid determination of vvater contentand suspended solids
JUS H.P8.095-1988 Testing of pesticides. Lindan, technical. Determination of gamma-isomer content

Professional Standard - Machinery, Gas Detection Premium

JB/T 11444-2013 Solid carbide end mills.Inspection methods
JB/T 11442-2013 Coated solid-carbide tools.Detection methods
JB/T 11443-2013 Solid carbide twist drills with parallel shank.Inspection methods
JB/T 12616-2016 Inspection methods of fracture toughness for hardmetals tool base material

NZ-SNZ, Gas Detection Premium

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

CENELEC - European Committee for Electrotechnical Standardization, Gas Detection Premium

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 60079-29-2:2007 Explosive atmospheres - Part 29-2: Gas detectors - Selection@ installation@ use and maintenance of detectors for flammable gases and oxygen (Incorporating Corrigendum December 2007)
EN 61779-5:2000 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

Professional Standard - Petroleum, Gas Detection Premium

SY/T 4109-2013 Nondestructive testing standard of oil and gas steel pipeline
SY/T 4109-2005 Nondestructive testing of oil and gas steel pipeline
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/T 4120-2012 Radiogrphic inspection for circumferential fusion welding joints of steel pipeline in highly hydrogen sulfide gas field

国家能源局, Gas Detection Premium

SY/T 4109-2020 Nondestructive testing of oil and gas steel pipeline
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

Jilin Provincial Standard of the People's Republic of China, Gas Detection Premium

DB22/T 243-2019 Vibrio cholerae Detection Gas Chromatography-Mass Spectrometry

American National Standards Institute （ANSI), Gas Detection Premium

ANSI/ISEA 102-1990 Gas Detector Tube Units - Short Term Type for Toxic Gases and Vapors in Working Environments

National Metrological Technical Specifications of the People's Republic of China, Gas Detection Premium

JJF 1674-2017 Calibration Specification for Alarmer Detectors of Benzene
JJF 1363-2019 Program of Pattern Evaluation of Sulfur Hydrogen Gas Detectors
JJF 1888-2020 Calibration Specification for Hydrogen Chloride Gas Detectors and Alarms
JJF 1368-2012 Program of Pattern Evaluation of Combustible.Gas Alarm Detectors
JJF 1364-2012 Program of Pattern Evaluation of Sulfur Dioxide Gas Detectors
JJF 1764-2019 Program of Pattern Evaluation of Hydrogen Sulfide Gas Detectors for Mining

Underwriters Laboratories (UL), Gas Detection Premium

UL 1524-1989 Carbon-monoxide gas detectors for marine use
UL 1484 BULLETIN-2000 UL Standard for Safety Residential Gas Detectors
UL 1484 BULLETIN-2006 UL Standard for Safety Residential Gas Detectors
UL SUBJECT 2075A-2008 OUTLINE OF INVESTIGATION FOR CO Gas Test Kit for Gas and Vapor Detectors and Sensors (Issue 1)

Professional Standard - Chemical Industry, Gas Detection Premium

HG/T 3987-2007 Sulfur hydrogen gas detectors

工业和信息化部, Gas Detection Premium

HG/T 3987-2016 Electrochemical hydrogen sulfide gas detector

Professional Standard - Electricity, Gas Detection Premium

DL/T 1986-2019 Technical specification for gas detection of sulfur hexafluoride mixed gas insulation equipment
DL/T 2255-2021 Technical specification for gas relay detection device
DL/T 1985-2019 Detection method of mixing ratio of sulfur hexafluoride mixed insulating gas

Professional Standard - Special Equipment Specification, Gas Detection Premium

TSG Z7003-2004 Quality management system requirements for special equipment inspection and testing institutions

ZA-SANS, Gas Detection Premium

SANS 1698:2007 Verification standards for the verification of volume-measuring instruments, including commercial standards of volume
SANS 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
SANS 10705-2:2002 Water quality - Detection and enumeration of bacteriophages Part 2: Enumeration of somatic coliphages

Standard Association of Australia （SAA）, Gas Detection Premium

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

European Committee for Standardization (CEN), Gas Detection Premium

EN 13625:2001 Non-destructive testing - Leak test - Guide to the selection of instrumentation for the measurement of gas leakage
EN ISO 6143:2006 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO 6143:2001)
EN 50194:2000 Electrical Apparatus for the Detection of Gases in Domestic Premises - Test Methods and Performance Requirements
EN ISO 17632:2008 Welding consumables - Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of non-alloy and fine grain steels - Classification [Superseded: CEN EN 758]
EN ISO 10705-2:2001 Water Quality - Detection and Enumeration of Bacteriophages - Part 2: Enumeration of Somatic Coliphages

Professional Standard - Energy, Gas Detection Premium

NB/T 35058-2015 Technical specification for inspection of rock mass quality of hydropower projects

Professional Standard - Archives, Gas Detection Premium

DA/T 81-2019 Technical specifications for air quality testing in archive warehouses

Professional Standard - Urban Construction, Gas Detection Premium

CJ/T 307-2009 Test methods for the gas from town wastewater facilities
CJ 26.3-1991 Water quality examination methods for urban sewage - Volumetric method for standard easily sinkable solids

Canadian Standards Association (CSA), Gas Detection Premium

CSA ISO 11196-98-CAN/CSA:1998 Anaesthetic Gas Monitors First Edition; ISO 11196: 1995

Professional Standard - Forestry, Gas Detection Premium

LY/T 1981-2011 Testing apparatus for formaldehyde emission by the gas analysis method

National Fire Protection Association (NFPA), Gas Detection Premium

NFPA FPH SECTION 9-8-2003 Gas and Vapor Detection Systems and Monitors

Professional Standard - Aerospace, Gas Detection Premium

QJ 1610-1989 Classification of valve gas leakage rate and its detection

化学工业部, Gas Detection Premium

HG/T 2359-1992 Electrochemical harmful gas detection alarm instrument

Inner Mongolia Provincial Standard of the People's Republic of China, Gas Detection Premium

DB15/T 2149-2021 Gas Chromatography-Mass Spectrometry Detection Method of Quorum Sensing Signal Molecules in Gram-negative Bacteria

ES-AENOR, Gas Detection Premium

UNE 62-081-1990

BE-NBN, Gas Detection Premium

NBN X 50-005-1988-1 Quality Systems - Model for quality assurance in final inspection and test
NBN X 50-005-1988 Quality Systems - Model for quality assurance in final inspection and test
NBN-EN 50054-1993 Electrical apparatus for the detection and measurement of combustible gases. General requirements and test methods

API - American Petroleum Institute, Gas Detection Premium

API MPMS 14.7-2009 Mass Measurement of Natural Gas Liquids (Third Edition)

Shandong Provincial Standard of the People's Republic of China, Gas Detection Premium

DB37/T 4434-2021 Determination of 57 kinds of ozone precursors in ambient air by tank sampling gas chromatography-hydrogen flame ionization detector mass spectrometry
DB37/T 2494-2014 Underground Gas Storage Well Cementing Quality Inspection and Evaluation Regulations
DB37/T 4078-2020 Continuous monitoring of volatile organic compounds in ambient air by gas chromatography-hydrogen flame ionization detector/mass spectrometry detector

Professional Standard - Petrochemical Industry, Gas Detection Premium

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

Tianjin Provincial Standard of the People's Republic of China, Gas Detection Premium

DB12/ 097.5-1998 Regulations for quality inspection and evaluation of automatic fire extinguishing systems Part 5: Regulations for quality inspection and evaluation of gas fire extinguishing systems

Professional Standard - Agriculture, Gas Detection Premium

308药典四部-2020 4000 Testing methods for pharmaceutical packaging materials 4007 Determination of gas transmission rate
281药典三部-2010 Appendix ⅩⅢ ⅩⅢA Specific Pathogen Free Chicken Embryo Quality Inspection Requirements

Anhui Provincial Standard of the People's Republic of China, Gas Detection Premium

DB34/T 727-2018 Inspection regulations for urban natural gas buried steel pressure pipelines (direct detection)

Military Standard of the People's Republic of China-General Armament Department, Gas Detection Premium

GJB 9787-2020 Specification for gas chromatography-mass spectrometry poison detectors

Professional Standard - Environmental Protection, Gas Detection Premium

HJ 871-2017 Ambient air - Determination of chlorine and other hazardous air pollutants in emergency monitoring - Length detector tube method

Taiwan Provincial Standard of the People's Republic of China, Gas Detection Premium

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

Occupational Health Standard of the People's Republic of China, Gas Detection Premium

GBZ/T 206-2007 Specification for gas detection in confined space by direct-reading detectors
GBZ/T 222-2009 Guideline for selection of direct-reading gas detector in the confined space

ISA - International Society of Automation, Gas Detection Premium

ISA TR12.13.03-2009 Guide for Combustible Gas Detection as a Method of Protection
ISA 92.0.01 PART I-1998 Performance Requirements for Toxic Gas-Detection Instruments: Hydrogen Sulfide
ISA 92.00.02-2013 Installation@ Operation@ and Maintenance of Toxic Gas-Detection Instruments
ISA RP12.13 PT II-1987 Installation@ Operation@ and Maintenance of Combustible Gas Detection Instruments

Jiangxi Provincial Standard of the People's Republic of China, Gas Detection Premium

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

Sichuan Provincial Standard of the People's Republic of China, Gas Detection Premium

DB51/T 1376-2011 Method for determination of tar dust content in solid biomass gasification gas

中国气象局, Gas Detection Premium

QX/T 510-2019 Atmospheric composition observation data quality control method Reactive gases

PT-IPQ, Gas Detection Premium

NP EN 29 003-1988 Quality systems Model for quality assurance in final inspection and test

National Health Commission of the People's Republic of China, Gas Detection Premium

WS 519-2019 X-ray computed tomography quality control inspection specification

海关总署, Gas Detection Premium

SN/T 0654-2019 Determination of Captan Residues in Exported Fruits by Gas Chromatography and Gas Chromatography-Mass Spectrometry/Mass Spectrometry

Professional Standard - Commodity Inspection, Gas Detection Premium

SN/T 2000-2013 Determination of certain hazardous substances in electrical and electronic equipment.General guidelines
SN/T 2000-2006 Determination of certain hazardous substances in electrical and electronic equipment.General guidelines

Professional Standard - Electron, Gas Detection Premium

SJ/T 11692-2017 Guideline of sample disjointment for testing certain restricted substances in electrical and electronic products