Helium concentration meter measurement

Helium concentration meter measurement, Total:168 items.

The international standard classification for "Helium concentration meter measurement" includes: Installations in buildings , Particle size analysis. sieving , Medical Sciences and health care facilities in general , Coals , Shipbuilding and marine structures in general .

The Chinese standard classification for "Helium concentration meter measurement" includes: Gas supply engineering , Sieving, Sieve Plate and Sieve Screen , Compartment auxiliary machine , Radiological sanitation protection .

National Metrological Verification Regulations of the People's Republic of China

JJG 846-2015 Verification Regulation of Dust Concentration Measuring Instruments
JJG(煤炭) 08-1996 Verification Regulation of Direct Reading Mine Dust Concentration Measuring Instrument

Group Standards of the People's Republic of China

T/CNS 34-2020 Design criteria for the helium purification and helium auxiliary system of high temperature gas cooled reactor nuclear power plant
T/CSTM 00362-2021 Determination for black powder specific density —Method of helium
T/WJZZ 009-2021 Whole measurement calibration method of particle number concentration measuring instrument
T/SSM 5-2022 Calibration specifications for particle number concentration measuring instruments used in motor vehicle emissions
T/CCGA 90005-2024 Technical Specifications for Helium Reserves and Resources Evaluation

National Metrological Technical Specifications of the People's Republic of China

JJF 1716-2018 Program of Pattern Evaluation of Dust Concentration Measuring Instruments
JJF 1659-2017 Calibration Specification for PM2.5 Mass Concentration Measurement Instruments

Professional Standard - Nuclear Industry

EJ/T 20216-2018 Environmental radon concentration double filter membrane measuring instrument

Taiwan Provincial Standard of the People's Republic of China

CNS 12846-1991 Helium Mass Spectrometer Leak Testing by Trace Probe Method
CNS 8457-1982 Oxygen Indicator and Oxygen Alum
CNS 8458-1982 Method of Test for Oxygen Indicator and Oxygen Alarm

Professional Standard - Urban Construction

CJ/T 524-2018 Gas odorant concentration monitor

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

GB/T 42660-2023 Aerosol particle number concentration―Calibration of condensation particle counters
GB 8240-1987 Marine oil content meter
GB/T 16147-1995 Scintillation flask method for measuring radon concentration in the air

国家煤矿安全监察局

MT/T 163-2019 General technical condition for direct reading instrument for dust concentration measurement

Professional Standard - Coal

MT 163-1997 General technical condition for direct reading instrument for dust concentration measurement
MT/T 163-1997 General technical condition for direct reading instrument for dust concentration measurement

Professional Standard-Ships

CB/T 1033-1999 Marine oil content meter

Professional Standard - Electricity

DL/T 1002-2022 Calibration method of low concentration dissolved oxygen meter

工业和信息化部

JB/T 20201-2021 Vapourous hydrogen peroxide concentration detector
HG/T 6000-2022 Electromagnetic acid-base concentration meter

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 39193-2020 Ambient air—Determination of particulate matter mass concentration—Gravimetric method

Professional Standard - Machinery

JB/T 11501-2013 Straightness Measuring Instruments with Air Bearings

未注明发布机构

DIN CEN/TS 17021:2017*DIN SPEC 33976:2017 Stationary source emissions - Determination of the mass concentration of sulphur dioxide by instrumental techniques

SCC

AS 1827:1975 Instruments for measuring gas concentration in explosive atmospheres
AENOR UNE 26443:1992 Road vehicles. Instruments intended to measure the concentration of alcohol in exhaled air. Ethylometers.
DANSK DS/EN 13205:2002 Workplace atmospheres - Assessment of performance of instruments for measurement of airborne particle concentrations
NS-EN 13205:2001 Workplace atmospheres — Assessment of performance of instruments for measurement of airborne particle concentrations
VDI 3486 BLATT 3-1980 Measuring gaseous emissions; Measuring hydrogen sulphide concentration; Colorimetric method (monocolour analyser)
AWWA JAW60510 Journal AWWA — Low-Level Turbidity Measurements: A Comparison of Instruments
UNE-EN 13205:2002 Workplace atmospheres - Assessment of performance of instruments for measurement of airborne particle concentrations.
UNE 26443:1992 ROAD VEHICLES. INSTRUMENTS FOR THE MEASUREMENT OF ALCOHOL CONCENTRATION IN EXALED AIR. EVIDENTIAL BREATH ANALYSERS.
MIL MIL-M-55623A-1984 METER, VOLUME, HYDROGEN-HELIUM ML-605()/U (SUPERSEDING MIL-M-55623)
BS PD CEN/TR 16013-3:2012 Workplace exposure. Guide for the use of direct-reading instruments for aerosol monitoring-Evaluation of airborne particle concentrations using photometers
DANSK DS/ISO 23196:2022 Water quality – Calculation of biological equivalence (BEQ) concentrations
MIL MIL-DTL-2/60A-2002 VALVE, CYLINDER, GAS: OXYGEN-HELIUM MIXTURE (HELIUM OVER 80 PERCENT), OUTLET 500, MEDICAL (PRESSURES THROUGH 3000 PSIG (20680 THROUGH 37900 KPA) AT 120 DEG. F(48.9 DEG. C)) (SUPERSEDING MIL-DTL-2/60)
BS 791:1938 Bomb calorimeter thermometers
BS 791:1959 Bomb calorimeter thermometers
VDI 2453 BLATT 3-1995 Measuring gaseous emissions — Measuring nitrogen monoxide and nitrogen dioxide concentrations — Producing test gases and determining their concentration
DANSK DS/CEN/TR 16013-3:2012 Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 3: Evaluation of airborne particle concentrations using photometers
MIL MIL-DTL-2/61A-2002 VALVE, CYLINDER, GAS: OXYGEN-HELIUM MIXTURE (HELIUM OVER 80 PERCENT), OUTLET 930, (PIN-INDEX), MEDICAL (PRESSURES THROUGH 3000 PSIG (20680 THROUGH 37900 KPA) AT 120 DEG. F(48.9 DEG. C)) (SUPERSEDING MIL-DTL-2/61)
DANSK DS/EN 13725:2003 Air quality - Determination of odour concentration by dynamic olfactometry
DANSK DS/EN 13725/AC:2003 Air quality - Determination of odour concentration by dynamic olfactometry
NS-EN 13725:2003 Air quality - Determination of odour concentration by dynamic olfactometry
SN-CEN/TR 15547:2007 Workplace atmospheres — Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
NS-EN ISO 23196:2023 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022)
DANSK DS/CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
VDI 3488 BLATT 2-1980 Measuring gaseous emissions; Measuring chlorine concentration; Bromide-iodide method
AENOR UNE-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.
SN-CEN/TR 16013-3:2012 Workplace exposure — Guide for the use of direct-reading instruments for aerosol monitoring — Part 3: Evaluation of airborne particle concentrations using photometers
MIL MIL-DTL-2/60-1995 VALVE, CYLINDER, GAS: OXYGEN-HELIUM MIXTURE (HELIUM OVER 80 PERCENT) OUTLET 500, (MEDICAL) (S/S BY MIL-DTL-2/60A)
VDI 2451 BLATT 3-1996 Measuring gaseous emissions — Measuring sulphur dioxide concentration — Photometric method (TCM method)
DANSK DS/ISO 16000-42:2023 Indoor air – Part 42: Measurement of the particle number concentration by condensation particle counters
MIL MIL-DTL-2/27D-2002 VALVE, CYLINDER, GAS: OXYGEN-HELIUM MIXTURE, (HELIUM NOT OVER 80 PERCENT), OUTLET 280, MEDICAL (PRESSURES THROUGH 3000 PSIG (20680 KPA) AT 120 DEG. F (48.9 DEG. C)) (SUPERSEDING MIL-DTL-2/27C)
UNE-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.
BS IEC 61563:2019 Radiation protection instrumentation. Equipment for measuring the activity concentration of gamma-emitting radionuclides in foodstuffs
DANSK DS/EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
DIN 33899-3 E:2014 Draft Document - Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 3: Evaluation of airborne particle concentrations using photometers
DANSK DS/ISO 16000-37:2019 Indoor air – Part 37: Measurement of PM2,5 mass concentration
VDI 3488 BLATT 1-1979 Measuring gaseous emissions; Measuring chlorine concentration; Methyl orange method
DANSK DS/CEN/TS 17021:2017 Stationary source emissions – Determination of the mass concentration of sulphur dioxide by instrumental techniques
VDI 3486 BLATT 2-1979 Measuring gaseous emissions; Measuring hydrogen sulphide concentration; Iodometric titration method

US-FCR

FCR NE-F-3-11T-1972 MASS SPECTROMETER HELIUM LEAK DETECTION FOR INSTRUMENTS AND SMALL COMPONENTS (INACTIVE FOR NEW DESIGN)

Korean Agency for Technology and Standards (KATS)

KS P 6124-2006 Oxygen analyzers for medical use
KS R 5036-2014 Reflection type smokemeters for measuring carbon concentration of exhaust smoke for diesel automobiles
KS R 5036-1986(2011) Reflection type smokemeters for measuring carbon concentration of exhaust smoke for diesel automobiles
KS P 8201-2006 Oxygen indicator/alarm
KS B 0546-2016 Methods of mesurement for gas Concentration in welding environment
KS M 2105-1995 Methods of measuring dust concentration in flue gas
KS M 2105-2005(2010) Methods of measuring dust concentration in flue gas
KS R 1033-2009 Diesel engine smoke measurement method
KS A 4048-1995 Measurementing methods of concentration of airborne radioactive particle
KS R 5037-1975(2011) Light extinction type smokemeters for measuring automotive diesel exhaust
KS I ISO 13271-2014(2019) Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors
KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations

German Institute for Standardization

DIN EN 13205:2002 Workplace atmospheres - Assessment of performance of instruments for measurement of airborne particle concentrations; German version EN 13205:2001
DIN VDE 0405-1:2017 Determination of breath alcohol concentration - Part 1: Specification of evidential breath analyzers
DIN VDE 0405-2:2005 Determination of breath alcohol concentration - Part 2: Specification of evidential breath analyzers
DIN VDE 0405-4:2005 Determination of the breath alcohol concentration - Part 4: Testing of evidential breath analyzers by using calibration gas
DIN 58664:1968 Meteorological instruments - Earth thermometers
DIN 58654:1960 Meteorological devices - Maximum thermometer
DIN 58653:1960 Meteorological devices - Minimum thermometer
DIN 33899-3:2014-09 Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 3: Evaluation of airborne particle concentrations using photometers
DIN 58660:1966 Meteorological instruments - Thermometer 370 for psychrometer
DIN 58661:1966 Meteorological instruments - Thermometer 280 for psychrometer
DIN ISO 16000-42:2022-01 Indoor air - Part 42: Measurement of the particle number concentration by Condensation Particle Counters (ISO/DIS 16000-42:2021); Text in German and English / Note: Date of issue 2021-12-10
DIN EN ISO 23210:2009-12 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009); German version EN ISO 23210:2009
DIN EN ISO 23196:2023-07 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022); German and English version prEN ISO 23196:2023 / Note: Date of issue 2023-06-02
DIN EN 13725:2003 Air quality - Determination of odour concentration by dynamic olfactometry; German version EN 13725:2003
DIN EN ISO 23196:2023-11 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022); German version EN ISO 23196:2023
DIN EN ISO 23196:2023 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022); German and English version prEN ISO 23196:2023
DIN 2271-1:1976 Pneumatic Length Measurement (Air Gauging); Principles, Methods

GSO

GSO ISO 23210:2024 Stationary source emissions — Determination of PM10/PM2,5 mass concentration in flue gas — Measurement at low concentrations by use of impactors
GSO ISO 10260:2013 Water quality -- Measurement of parameters -- Spectrometric determination of the chlorophyll-a concentration

RU-GOST R

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 8.652-2016 State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring mass concentration of dissolving in water gasses (oxygen, hydrogen)
GOST 13005-1967 Interferometers for determination of liqnid and gas concentration. Methods and means for verification

U.S. Military Regulations and Norms

ARMY MIL-M-55623 A-1984 METER, VOLUME, HYDROGEN-HELIUM ML-605( )/U
ARMY MIL-M-55623 A NOTICE 2-1996 METER, VOLUME, HYDROGEN-HELIUM ML-605( )/U

GOST

GOST 34807-2021 Natural gas. Water dew point and water content calculation methods
GOST 34711-2021 Natural gas. Determination of water vapors mass concentration

Lithuanian Standards Office

LST EN 13205-2002 Workplace atmospheres - Assessment of performance of instruments for measurement of airborne particle concentrations
LST EN 13725-2004 Air quality - Determination of odour concentration by dynamic olfactometry
LST EN 13725-2004/AC-2006 Air quality - Determination of odour concentration by dynamic olfactometry

Danish Standards Foundation

DS/EN 13205:2002 Workplace atmospheres - Assessment of performance of instruments for measurement of airborne particle concentrations
DS/EN IEC 61563:2021 Radiation protection instrumentation – Equipment for measuring the activity concentration of gamma-emitting radionuclides in foodstuffs
DS/EN 13725/AC:2006 Air quality – Determination of odour concentration by dynamic olfactometry
DS/EN 13725:2003 Air quality - Determination of odour concentration by dynamic olfactometry
DS/CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics

American Society for Testing and Materials (ASTM)

ASTM D4599-03(2009)e1 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Length-of-Stain Dosimeters
ASTM D4599-14 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Length-of-Stain Dosimeters
ASTM D4599-03 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Length-of-Stain Dosimeters
ASTM D459-08 Standard Terminology Relating to Soaps and Other Detergents
ASTM D459-08a Standard Terminology Relating to Soaps and Other Detergents
ASTM D4599-97 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Length-of-Stain Dosimeters
ASTM UOP851-84 Density of Powders and Solids by Helium Displacement
ASTM D4599-21 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Length-of-Stain Dosimeters
ASTM D4599-20 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Length-of-Stain Dosimeters
ASTM E2323-04 Standard Test Method for Calculating the Concentration of Fill Gas in a Sealed Insulating Glass Unit Using Measurements From an Oxygen Analyzer

Universal Oil Products Company (UOP)

UOP 851-2008 Density of Powders and Solids by Helium Displacement

British Standards Institution (BSI)

BS EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
BS ISO 27891:2015 Aerosol particle number concentration. Calibration of condensation particle counters
BS EN 13205:2002 Workplace atmospheres - Assessment of performance of instruments for measurement of airborne particle concentrations
BS ISO 16000-42:2023 Indoor air - Measurement of the particle number concentration by condensation particle counters
BS EN 13725:2003 Air quality - Determination of odour concentration by dynamic olfactometry
BS EN IEC 61563:2021 Radiation protection instrumentation. Equipment for measuring the activity concentration of gamma-emitting radionuclides in foodstuffs
BS PD CEN/TS 16976:2016 Ambient air. Determination of the particle number concentration of atmospheric aerosol
BS EN 13725:2022 Air quality - Determination of odour concentration by dynamic olfactometry
BS EN 13799:2002 Contents gauges for LPG tanks

Association Francaise de Normalisation

XP X43-321:2018 Air quality - Emissions from stationary sources - Determination of the mass concentration of ammonia by instrumental techniques
XP X43-322:2018 Air quality - Stationary source emission - Determination of the mass concentration of formaldehyde by instrumental techniques
NF X43-342*NF ISO 13271:2012 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at higher concentrations by use of virtual impactors.
FD CEN/TR 16013-3:2012 Occupational Exposure - Guide to Using Direct Reading Instruments for Aerosol Monitoring - Part 3: Assessment of Airborne Particulate Concentrations Using Photometers
FD X43-711-3*FD CEN/TR 16013-3:2012 Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 3 : evaluation of airborne particle concentrations using photometers
FD X43-284*FD CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
NF EN ISO 23210:2009 Emissions from stationary sources - Determination of the mass concentration of PM10/PM2.5 in gaseous effluents - Measurement at low concentrations using impactors
NF X43-327:2003 Air quality - Determination of odour concentration by dynamic olfactometry.
XP CEN/TS 17021:2018 Emissions from stationary sources - Determination of sulfur dioxide mass concentration by instrumental techniques

International Organization for Standardization (ISO)

ISO 23210:2009 Stationary source emissions - Determination of PM<(Index)10>/PM<(Index)2,5> mass concentration in flue gas - Measurement at low concentrations by use of impactors
ISO 23196:2022 Water quality — Calculation of biological equivalence (BEQ) concentrations
ISO 16000-42:2023 Indoor air — Part 42: Measurement of the particle number concentration by condensation particle counters
ISO/FDIS 16000-42 Indoor air — Part 42: Measurement of the particle number concentration by condensation particle counters
ISO 2990:1974 Nitric acid for industrial use; Evaluation of the nitric acid concentration by measurement of density
ISO 16000-37:2019 Indoor air — Part 37: Measurement of PM2,5 mass concentration
ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations

European Committee for Standardization (CEN)

EN ISO 13161:2020 Water quality - Polonium 210 - Test method using alpha spectrometry (ISO 13161:2020)
EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
EN 13205:2001 Workplace Atmospheres - Assessment of Performance of Instruments for Measurement of Airborne Particle Concentrations
EN ISO 13161:2015 Water quality - Measurement of polonium 210 activity concentration in water by alpha spectrometry
CEN/TR 16013-3:2012 Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 3: Evaluation of airborne particle concentrations using photometers
CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
EN ISO 23196:2023 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022)
prEN ISO 23196 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022)
PD CEN/TR 16013-3:2012 Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 3: Evaluation of airborne particle concentrations using photometers

VDI - Verein Deutscher Ingenieure

VDI 2459 Blatt 2-1973 Gaseous emission measurement; measurement of carbon monoxide concentration; infrared absorption units@ CO-tester CGCOT 1 and 2

RO-ASRO

STAS 4384-1968 An instrument for measuring density. Breast density meter

Japanese Industrial Standards Committee (JISC)

JIS Z 8808:2013 Methods of measuring dust concentration in flue gas
JIS Z 8808:1995 Methods of measuring dust concentration in flue gas
JIS B 7996:2018 Performance evaluation test method of automated concentration monitoring instrument of dust in flue gas

IT-UNI

EC 1-2021 UNI EN 13725-2021 Air quality - Determination of odour concentration by dynamic olfactometry

AENOR

UNE-EN 13725:2004 Air quality - Determination of odour concentration by dynamic olfactometry

VDE - VDE Verlag GmbH@ Berlin@ Germany

VDE 0405-1-2017 Ermittlung der Atemalkoholkonzentration - Teil 1: Anforderungen an beweissichere Atemalkohol-Messgeraete
VDE 0405-2-2005 Ermittlung der Atemalkoholkonzentration - Teil 2: Anforderungen an beweissichere Atemalkohol-Messgeraete
VDE 0405-1-2015 Ermittlung der Atemalkoholkonzentration - Teil 1: Anforderungen an beweissichere Atemalkohol-Messgeraete

KR-KS

KS I ISO 23210-2017 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors

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