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air mass flow rate

air mass flow rate, Total:498 items.

In the international standard classification, air mass flow rate involves: Geology. Meteorology. Hydrology, Installations in buildings, Measurement of fluid flow, Pumps, Vacuum technology, Air quality, Linear and angular measurements, Hydraulic energy engineering, Road vehicle systems, Vocabularies, Plastics, Equipment for petroleum and natural gas industries, Buildings, Structure and structure elements, Mining and quarrying, Internal combustion engines for road vehicles, Coals, Gas and steam turbines. Steam engines, Fluid power systems, Rubber, Metrology and measurement in general, Ventilators. Fans. Air-conditioners, Cellular materials, Dentistry, Valves, Nuclear energy engineering, Electromechanical components for electronic and telecommunications equipment, Quantities and units, Measurement of force, weight and pressure, Protection of and in buildings, Transport, Aircraft and space vehicles in general, Compressors and pneumatic machines, Passenger and cabin equipment, Cutting tools, Products of the chemical industry, Construction materials, Terminology (principles and coordination), Environmental protection.

Professional Standard - Meteorology, air mass flow rate

QX/T 219-2013 Technical requirements for metrology laboratory of air speed
QX/T 41-2006 Air quality forecast

Association Francaise de Normalisation, air mass flow rate

XP X 43-053-1997 AIR QUALITY. AMBIENT AIR. INSTRUCTION HANDBOOK FOR THE CALIBRATION OF ATMOSPHERIC POLLUANT ANALYZERS AND SAMPLERS. SAMPLING. MEASURING STATION AND GAS FLOW RATES.
NF X10-515:1971 Vacuum technology. Vapour vacuum pumps. Measurement of the volume rate of flow (pumping speed).
XP X43-405:2006 Air quality - Audit of the quality of air in swimming pools
NF X43-275:2002 Qualité de l'air - Air des lieux de travail - Dosage d'éléments présents dans l'air des lieux de travail par spectrométrie atomique
NF X43-001:1982 Air quality. Vocabulary.
NF X10-511:1971 Vacuum technology-positive-displacement vacuum pumps-measurement ofthe volume rate of flow (pumping speed).
NF X43-504*NF ISO 11222:2002 Air quality - Determination of the uncertainty of the time average of air quality measurements.
NF ISO 11222:2002 Qualité de l'air - Détermination de l'incertitude de mesure de la moyenne temporelle de mesurages de la qualité de l'air
NF E17-307*NF EN 17526:2021 Gas meter - Thermal-mass flow-meter based gas meter
NF X43-234*NF ISO 23431:2021 Measurement of road tunnel air quality
NF X43-253:1987 Air quality. Workplace air. Determination of ethylene oxide.
XP X43-100-1*XP CEN/TS 17660-1:2022 Air quality - Performance evaluation of air quality sensor systems - Part 1 : gaseous pollutants in ambient air
XP CEN/TS 17660-1:2022 Qualité de l'air - Evaluation des performances des systèmes capteurs de la qualité de l'air - Partie 1 : polluants gazeux dans l'air ambiant
NF ISO 23431:2021 Mesurage de la qualité de l'air d'un tunnel routier
NF EN 17526:2021 Compteurs de gaz - Compteur de gaz basé sur un débitmètre massique par effet thermique
NF X43-105:2019 Air quality - Auditing of air quality in non-industrial premises - Public transport means and stations
NF X43-104:1995 Air quality. Odoring atmospheres. Sampling methods.
NF X43-111*NF ISO 4225:2020 Air quality - General aspects - Vocabulary
NF ISO 4225:2020 Qualité de l'air - Aspects généraux - Vocabulaire
XP X43-910:2020 Qualité de l'air - Lignes directrices pour l'établissement de valeurs repères en biosurveillance de l'air
NF P01-042*NF ISO 16814:2010 Building environment design - Indoor air quality - Methods of expressing the quality of indoor air for human occupancy
NF ISO 16814:2010 Conception de l'environnement des bâtiments - Qualité de l'air intérieur - Méthodes d'expression de la qualité de l'air intérieur pour une occupation humaine
NF X43-264:2002 Air quality - Workplace air - Sampling and determination of aldehydes.
NF X43-404-40*NF ISO 16000-40:2019 Indoor air - Part 40 : indoor air quality management system
NF ISO 16000-40:2019 Air intérieur - Partie 40 : système de management de la qualité de l'air intérieur
NF EN 15549:2008 Qualité de l'air - Méthode normalisée pour le mesurage de la concentration du benzo[a]pyrene dans l'air ambiant
NF X43-026:1990 Air quality. Ambient air. Determination of lead in airborne particulate. Atomic absorption spectrometry.
NF E51-770*NF EN 16211:2015 Ventilation for buildings - Measurement of air flows on site - Methods
NF E51-301-1*NF ISO 8573-1:2010 Compressed air - Part 1 : contaminants and purity classes.
NF X43-560*NF EN 15549:2008 Air quality - Standard method for the measurement of the concentration of Benzo[a]pyrene in ambient air
NF X43-261:1988 Qualité de l'air - Air des lieux de travail - Prélèvement à poste fixe et mesurage de la pollution particulaire totale.
NF ISO 13964:1999 Qualité de l'air - Dosage de l'ozone dans l'air ambiant - Méthode photométrique dans l'ultraviolet.
NF X43-351*NF EN 15852:2010 Ambient air quality - Standard method for the determination of total gaseous mercury.
NF X43-303:2007 Air quality-Stationary source emissions-Determination of ammonla(NH3)
NF ISO 19289:2015 Qualité de l'air - Météreologie - Classifications des sites pour les stations terrestres d'observation
NF X43-040*NF ISO 10473:2000 Ambient air - Measurement of the mass of particulate matter on a filter medium - Beta-ray absorption method
NF X43-014:2017 Air quality - Ambient air - Determination of total atmospheric deposition - Sampling - Preparation of samples prior analysis

Korean Agency for Technology and Standards (KATS), air mass flow rate

KS I ISO 5221:2007 Air distribution and air diffusion-Rules to methods of measuring air flow rate in an air handling duct
KS I ISO 10780:2008 Stationary source emissions-Measurement of velocity and volume flowrate of gas streams in ducts
KS B 5239-2002(2022) Flow type air gauges
KS I ISO 9359:2019 Air quality ― Stratified sampling method for assessment of ambient air quality
KS I ISO 9359:2008 Air quality－Stratified sampling method for assessment of ambient air quality
KS M 9422-1998 AIR QUALITY - PRESENTATIOM OF AMBIENT AIR QUALITY DATA IN ALPHANUMERICAL FORM
KS B 5239-2002 Flow type air gauges
KS B 6314-2-2002 Positive-displacement oil-sealed rotary vacuum pumps-Measurement of volume rate of flow(pumping speed)
KS I ISO 5221-2007(2012) Air distribution and air diffusion－Rules to methods of measuring air flow rate in an air handling duct
KS I 2003-2005 Air quality-Performance characteristics and related concepts for air quality measuring methods
KS I ISO 11222:2021 Air quality — Determiniation of the uncertainty of the time average of air quality measurements
KS I 2003-2005(2010) Air quality－Performance characteristics and related concepts for air quality measuring methods
KS I ISO 11222-2006(2016) Air quality－Determination of the uncertainty of the time average of air quality measurements
KS I ISO 10780-2008(2018) Stationary source emissions－Measurement of velocity and volume flowrate of gas streams in ducts
KS I ISO 11222:2006 Air quality-Determination of the uncertainty of the time average of air quality measurements
KS M 9422-2003 AIR QUALITY - PRESENTATIOM OF AMBIENT AIR QUALITY DATA IN ALPHANUMERICAL FORM
KS I 2001-2005 Glossary of terms relating to air quality
KS B ISO 1608-1:2004 Vapour vacuum pumps-Measurement of performance characteristics-Part 1:Measurement of volume rate of flow(pumping speed)
KS B ISO 1608-1:2013 Vapour vacuum pumps－Measurement of performance characteristics－Part 1：Measurement of volume rate of flow(pumping speed)
KS B ISO 1607-1:2004 Positive-displacement vacuum pumps-Measurement of performance characteristics-Part 1:Measurement of volume rate of flow(pumping speed)
KS B ISO 1607-1:2013 Positive-displacement vacuum pumps-Measurement of performance characteristics-Part 1:Measurement of volume rate of flow(pumping speed)
KS I 2001-2005(2010) Glossary of terms relating to air quality
KS I 2002-2005 Air quality－General aspects(Units of measurement)
KS I ISO 4225:2012
KS I 2002-2005(2010) Air quality－General aspects(Units of measurement)
KS I ISO 4226-2014(2019) Air quality — General aspects — Units of measurement
KS B 6314-2-2013 Positive-displacement oil-sealed rotary vacuum pumps－Measurement of volume rate of flow(pumping speed)
KS I ISO 4219:2012 Air quality－Determination of gaseous sulphur compounds in ambient air－Sampling equipment
KS I ISO 4225:2020 Air quality — General aspects — Vocabulary
KS M ISO 4227:2003 Planning of ambient air quality monitoring
KS I ISO 4225:2014 Air quality — General aspects — Vocabulary
KS I ISO 4219:2017 Air quality－Determination of gaseous sulphur compounds in ambient air－Sampling equipment
KS M ISO 4227:2008 Planning of ambient air quality monitoring
KS A 0082-2008(2018) Low volume air samplers and methods for measuring mass concentration of airborne dust by the low volume air samplers
KS I ISO 4221:2006 Air quality－Determination of mass concentration of sulphur dioxide in ambient air(Thorin spectrophotometric method)
KS I ISO 4221-2006(2016) Air quality－Determination of mass concentration of sulphur dioxide in ambient air(Thorin spectrophotometric method)
KS M ISO 1133-1:2012 Plastics－Determination of the melt mass-flow rate(MFR) and melt volume-flow rate(MVR) of thermoplastics－Part 1：Standard method
KS I 2005-2005(2010) Air quality－Determination of gaseous sulphur compounds in ambient air(Sampling equipment)
KS I ISO 20988:2009 Air quality-Guidelines for estimating measurement uncertainty
KS I ISO 20988-2014(2019) Air quality — Guidelines for estimating measurement uncertainty
KS I ISO 20988:2014 Air quality — Guidelines for estimating measurement uncertainty
KS I ISO 13964-2014(2019) Air quality — Determination of ozone in ambient air — Ultraviolet photometric method
KS I ISO 4219:2022 Air quality — Determination of gaseous sulphur compounds in ambient air — Sampling equipment
KS B ISO 1608-1-2004(2009) Vapour vacuum pumps－Measurement of performance characteristics－Part 1：Measurement of volume rate of flow(pumping speed)
KS I 2004-2005 Air quality-Particle size fraction definitions for health-related sampling

International Organization for Standardization (ISO), air mass flow rate

ISO 5221:1984 Air distribution and air diffusion; Rules to methods of measuring air flow rate in an air handling duct
ISO 1608-1:1993 Vapour vacuum pumps; measurement of performance characteristics; part 1: measurement of volume rate of flow (pumping speed)
ISO 10780:1994 Stationary source emissions - Measurement of velocity and volume flowrate of gas streams in ducts
ISO 1133:1991 Plastics; determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
ISO 9359:1989 Air quality; stratified sampling method for assessment of ambient air quality
ISO 6879:1995 Air quality - Performance characteristics and related concepts for air quality measuring methods
ISO 6879:1983 Air quality; Performance characteristics and related concepts for air quality measuring methods
ISO 7168:1985 Air quality; Presentation of ambient air quality data in alphanumerical form
ISO 16814:2008 Building environment design - Indoor air quality - Methods of expressing the quality of indoor air for human occupancy
ISO 1133:2005 Plastics - Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
ISO 11222:2002 Air quality - Determination of the uncertainty of the time average of air quality measurements
ISO 23431:2021 Measurement of road tunnel air quality
ISO/TR 4227:1989 Planning of ambient air quality monitoring
ISO 1607-1:1993 Positive-displacement vacuum pumps; measurement of performance characteristics; part 1: measurement of volume rate of flow (pumping speed)
ISO 1608-1:1980 Vapour vacuum pumps; Measurement of performance characteristics; Part 1 : Measurement of volume rate of flow (pumping speed)
ISO 7231:1984 Polymeric materials, cellular flexible; Method of assessment of air flow value at constant pressure-drop
ISO 1133:1997 Plastics - Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
ISO 4226:2007 Air quality - General aspects - Units of measurement
ISO 4226:1993 Air quality; general aspects; units of measurement
ISO 4225:2020 Air quality — General aspects — Vocabulary
ISO 1133-1:2011 Plastics - Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics - Part 1: Standard method
ISO/TS 20177:2018 Vacuum technology - Vacuum gauges - Procedures to measure and report outgassing rates
ISO 16000-40:2019 Indoor air — Part 40: Indoor air quality management system
ISO 4221:1980 Air quality; Determination of mass concentration of sulphur dioxide in ambient air; Thorin spectrophotometric method
ISO 16956:2015 Thermal performance in the built environment - Determination of air flow rate in building applications by field measuring methods
ISO 4219:1979 Air quality; Determination of gaseous sulphur compounds in ambient air; Sampling equipment
ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty
ISO 8573-1:2001 Compressed air - Part 1: Contaminants and purity classes
ISO 16890-3:2016 Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured
ISO 4226:1980 Air quality; General aspects; Units of measurement

Group Standards of the People's Republic of China, air mass flow rate

T/JSGT 002-2020 Exhaust gas ultrasonic velocity and flow meters
T/JSGT 003-2020 Exhaust gas velocity and flow monitoring Ultrasonic time difference method
T/ZZB 2212-2021 Mass air flow sensor for vehicle motor
T/CAQI 259-2022 Gas Turbine Air Quality Classification
T/CSTM 00031-2020 Thermoplastic elastomer - Determination of the melt mass-flow rate and melt volume-flow rate
T/CPCIF 0148-2021 Plastics—Ultrahigh melt fluidity polypropylene materials— Determination of melt volume-flow rate（MVR）and melt mass-flow rate（MFR）
T/SICCA 005-2018 Hotel air quality standard
T/GIEHA 035-2022 Hospital indoor air quality requirements
T/SICCA 004-2020 criteria for evaluating indoor air quality
T/SICCA 004-2023 criteria for evaluating indoor air quality
T/GIEHA 030-2021 Classification of indoor air quality in Business District
T/CAQI 27-2017 Specification of indoor air quality for classroom of elementary and secondary school
T/GIEHA 11-2019 Passenger car interior air quality classification
T/CAQI 18-2016 Indoor air quality classification for infants and young children
T/GIEHA 011-2019 Passenger car interior air quality classification
T/CAQI18-2016 Indoor air quality classification for infants and young children
T/SXJP 005-2022 Micro Ambient Air Quality Monitor
T/SGACC 1002-2023 Technical requirements of sensors for domestic gas instantaneous water heaters - Water flow sensor and water flow switch
T/CNHA 1055-2023 Technical requirements of sensors for domestic gas instantaneous water heaters - Water flow sensor and water flow switch
T/SEA 003-2020 Indoor air quality requirements in primary and secondary schools
T/JSIIEPPC 0001-2020 Standard for indoor air quality health assessment
T/ADBM 001-2016 Air Anion Concentration Standard For Passenger Car
T/CAB 0162-2022 Indoor environment air quality for specific population
T/GIEHA 026-2021 Classification of indoor air quality in Xiong'an New district
T/DGAS 030-2022 Technical specification for automatic monitoring of air quality by sheet metal spraying
T/CBMCA 027-2022 Classification evaluation of building indoor air quality
T/NAEPI 001-2018 Indoor air quality management service specification
T/ZQCSH 010-2021 Air quality control requirements for auto show halls

German Institute for Standardization, air mass flow rate

DIN EN 16211:2023-05 Ventilation for buildings - Measurement of air flow rates on site - Methods; German and English version prEN 16211:2023 / Note: Date of issue 2023-04-07*Intended as replacement for DIN EN 16211 (2015-09).
DIN ISO 11222:2002 Air quality - Determination of the uncertainty of the time average of air quality measurements (ISO 11222:2002)
DIN 94701:2021-02 Ventilation systems - Air meters and air energy meters - Requirements
DIN ISO 11222:2002-12 Air quality - Determination of the uncertainty of the time average of air quality measurements (ISO 11222:2002)
DIN EN 17526:2020 Gas meters - Thermal-mass flow-meter based gas meter; German and English version prEN 17526:2020
DIN EN 17526:2020-07 Gas meters - Thermal-mass flow-meter based gas meter; German and English version prEN 17526:2020 / Note: Date of issue 2020-05-29
DIN EN 12239:2001 Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for displacement flow applications; German version EN 12239:2001
DIN CEN/TS 17660-1:2022-04 Air quality - Performance evaluation of air quality sensor systems - Part 1: Gaseous pollutants in ambient air; German version CEN/TS 17660-1:2021
DIN EN 15267-1:2021-12 Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certification; German and English version prEN 15267-1:2021 / Note: Date of issue 2021-10-29*Intended as replacement for DIN EN 15267-1 (2009-07).
DIN EN 16211:2023 Ventilation for buildings - Measurement of air flow rates on site - Methods; German and English version prEN 16211:2023
DIN ISO 4226:2009 Air quality - General aspects - Units of measurement (ISO 4226:2007);English version of DIN ISO 4226:2009-02
DIN ISO 4226:2009-02 Air quality - General aspects - Units of measurement (ISO 4226:2007)
DIN ISO 4225:1996 Air quality - General aspects - Vocabulary (ISO 4225:1994)
DIN ISO 4225:2020-10 Air quality - General aspects - Vocabulary (ISO 4225:2020)
DIN ISO 16000-40:2019-12 Indoor air - Part 40: Indoor air quality management system (ISO 16000-40:2019)
DIN EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air; German version EN 15549:2008
DIN ISO 13964:1999 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method (ISO 13964:1998)
DIN EN 15549:2008-06 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air; German version EN 15549:2008
DIN EN 16211:2015 Ventilation for buildings - Measurement of air flows on site - Methods
DIN 9020-1:1983 Aerospace; mass breakdown for aircraft heavier than air; main mass groups and terms of mass; survey
DIN EN ISO 20988:2007-09 Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007); German version EN ISO 20988:2007
DIN SPEC 1168:2010-07 Air quality - Approach to uncertainty estimation for ambient air reference measurement methods; German version CR 14377:2002
DIN ISO 13964:1999-12 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method (ISO 13964:1998)
DIN EN 15852:2010-11 Ambient air quality - Standard method for the determination of total gaseous mercury; German version EN 15852:2010
DIN 9020-3:1983 Aerospace; mass breakdown for aircraft heavier than air; group mass statement
DIN 9020-4:1983 Aerospace; mass breakdown for aircraft heavier than air; detail mass statement
DIN ISO 8756:1996 Air quality - Handling of temperature, pressure and humidity data (ISO 8756:1994)
DIN ISO 4219:1990 Air quality; determination of gaseous sulfur compounds in ambient air; sampling equipment; identical with ISO 4219:1979
DIN 9020-2:1983 Aerospace; mass breakdown for aircraft heavier than air; main mass groups and terms of mass; definitions

Hubei Provincial Standard of the People's Republic of China, air mass flow rate

DB42/T 991-2014 Technical conditions of automobile air mass flow sensor

GB-REG, air mass flow rate

REG NASA-LLIS-0339-1994 Lessons Learned - Measurement of Turbulence Limited by Errors in Air Velocity Measurements
REG 40 CFR PART 58-2011 AMBIENT AIR QUALITY SURVEILLANCE

NL-NEN, air mass flow rate

NEN 2690-1991 Air leakage of buildings Method of measurement of the specific air flow rate between crawl space and dwelling
NEN 2785-1990 Air quality - Ambient air - Collection of particulate matter for the determination of the content of metals - HVS-method
NEN 2789-1983 Air quality - Ambient air - Photometric determination of ozone content with indigo disulphonate

CU-NC, air mass flow rate

NC 15-27-1984 Cool Techníque. Vertical-Draught Air Condenser. Quality Specifications
NC 15-77-1987 Thermotechnics. External Air Volume Flow Values

Building Officials and Code Administrators International(U.S.), air mass flow rate

BOCA CHAPTER 17 NMC-1993 Air Quality
BOCA CHAPTER 17 NMC COMM-1993 Air Quality
BOCA ARTICLE 17 NMC-1990 Air Quality Seventh Edition

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., air mass flow rate

ASHRAE CI-01-1-2001 Symposium on Air Velocity Measurements in Non-Ideal Flow Conditions
ASHRAE HI-02-19-2-2002 Development of a Particle Image Velocimetry for Measuring Air Velocity in Large-Scale Room Airflow Applications (RP-978)
ASHRAE HI-02-19-3-2002 CFD Analysis on Rising Stream Around a Human Body and Its Effect on Inhalation Air Quality
ASHRAE QC-06-047-2006 Air Quality in Transportation Cabins - Part II: Air Quality in a Truck Cabin
ASHRAE AT-01-3-4-2001 Indoor Air Quality and Hygroscopically Active Materials
ASHRAE 90458-2018 Residential INDOOR AIR QUALITY Guide
ASHRAE GUIDELINE 28-2016 Air Quality within Commercial Aircraft
ASHRAE GUIDELINE 28 ADD A-2018 Air Quality within Commercial Aircraft
ASHRAE 161-2013 Air Quality within Commercial Aircraft
ASHRAE 161 ADD A-2019 Air Quality within Commercial Aircraft
ASHRAE 161 ADD B-2019 Air Quality within Commercial Aircraft
ASHRAE 161 ADD C-2017 Air Quality within Commercial Aircraft
ASHRAE 161 ADD B-2017 Air Quality within Commercial Aircraft
ASHRAE GUIDELINE 28-2012 Air Quality within Commercial Aircraft
ASHRAE 161 ADD C-2019 Air Quality within Commercial Aircraft
ASHRAE 161-2018 Air Quality within Commercial Aircraft
ASHRAE GUIDELINE 28 ADD B-2018 Air Quality within Commercial Aircraft
ASHRAE GUIDELINE 28 ADD C-2018 Air Quality within Commercial Aircraft
ASHRAE 161 ADD A-2017 Air Quality within Commercial Aircraft
ASHRAE GUIDELINE 28 ADD A-2014 Air Quality within Commercial Aircraft
ASHRAE 161 ERTA-2013 Air Quality within Commercial Aircraft
ASHRAE SD-95-15-1995 Air Quality in Animal Facilities
ASHRAE OR-94-16-1994 Air Quality in Animal Facilities
ASHRAE DE-93-19-1993 Methods for Monitoring Indoor Air Quality

US-FCR, air mass flow rate

FCR FED H-08-4 VOL 3 SEC II 610.6-1988 AIR FLOW CONTROL VALVES (TERMINAL UNITS) & AIR FLOW MEASURING DEVICES
FCR AF I32-7040-1994 AIR QUALITY COMPLIANCE
FCR 40 CFR PART 58-2014 AMBIENT AIR QUALITY SURVEILLANCE
FCR 40 CFR PART 58-2015 AMBIENT AIR QUALITY SURVEILLANCE
FCR 40 CFR PART 58-2013 AMBIENT AIR QUALITY SURVEILLANCE
FCR COE EM 200-1-19-2013 Environmental Quality IN-SITU AIR SPARGING

British Standards Institution (BSI), air mass flow rate

BS EN 13182:2002 Ventilation for buildings - Instrumentation requirements for air velocity measurements in ventilated spaces
BS ISO 6879:1996 Air quality - Performance characteristics and related concepts for air quality measuring methods
BS ISO 11222:2002 Air quality. Determination of the uncertainty of the time average of air quality measurements
BS EN ISO 1133:1997 Plastics - Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
PD CEN/TS 17660-1:2021 Air quality. Performance evaluation of air quality sensor systems. Gaseous pollutants in ambient air
BS ISO 11222:2007 Air quality - Determination of the uncertainty of the time average of air quality measurements
BS EN 15267-1:2023 Air quality. Assessment of air quality monitoring equipment. General principles of certification
BS EN ISO 1133:2005 Plastics - Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
BS EN 17526:2021 Gas meter. Thermal-mass flow-meter based gas meter
BS ISO 23431:2021 Measurement of road tunnel air quality
BS ISO 16000-40:2019 Indoor air - Indoor air quality management system
BS PD CEN/TS 17153:2018 Ventilation for buildings. Correction of air flow rate according to ambient conditions
BS EN ISO 1133-1:2011 Plastics. Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics. Standard method
BS EN ISO 16890-3:2016 Air filters for general ventilation. Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured
BS ISO 4226:2008 Air quality - General aspects - Units of measurement
BS ISO 4226:2007 Air quality. General aspects. Units of measurement
20/30407324 DC BS EN 17526. Gas meters. Thermal-mass flow-meter based gas meter
BS ISO 4225:2020 Air quality. General aspects. Vocabulary
20/30382325 DC BS ISO 23431. Measurement of road tunnel air quality
20/30414253 DC BS EN ISO 23875. Mining. Operator enclosures. Air quality control systems and air quality performance testing
21/30441601 DC BS EN 15267-1. Air quality. Assessment of air quality monitoring equipment - Part 1. General principles of certification
BS EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty
BS EN 15852:2010 Ambient air quality - Standard method for the determination of total gaseous mercury

ES-UNE, air mass flow rate

UNE 171350:2016 Indoor air quality. Air quality in hotel and catering venues.
UNE-EN 17526:2022 Gas meter - Thermal-mass flow-meter based gas meter
UNE-CEN/TS 17660-1:2021 Air quality - Performance evaluation of air quality sensor systems - Part 1: Gaseous pollutants in ambient air (Endorsed by Asociación Española de Normalización in February of 2022.)

Association of German Mechanical Engineers, air mass flow rate

VDI 6022 Blatt 3-2011 Ventilation and indoor-air quality - Assessment of indoor-air quality
VDI 4280 Blatt 5-2009 Planning of ambient air quality measurements - Evaluation of the uncertainty of spatial air quality assessments
VDI 3786 Blatt 12-2008 Environmental meteorology - Meteorological measurements - Turbulence measurements with sonic anemometers
VDI 4280 Blatt 4-2009 Planning of ambient air quality measurements - Substitution of missing values in series of measured values of ambient air quality
VDI 4280 Blatt 3-2003 Planning of ambient air quality measurements - Measurement strategies for the determination of air quality characteristics in the vicinity of stationary emission sources
VDI 4280 Blatt 1-1996 Planning of ambient air quality measurements - General rules
VDI 4280 Blatt 1-2014 Planning of ambient air quality measurements - General rules
VDI 4251 Blatt 1-2007 Measurement of airborne microorganisms and viruses in ambient air - Planning of plant-related ambient air measurements - Plume measurement

KR-KS, air mass flow rate

KS I ISO 9359-2019 Air quality ― Stratified sampling method for assessment of ambient air quality
KS I ISO 11222-2021 Air quality — Determiniation of the uncertainty of the time average of air quality measurements
KS I ISO 4225-2020 Air quality — General aspects — Vocabulary
KS M ISO 4227-2003 Planning of ambient air quality monitoring
KS I ISO 4219-2017 Air quality－Determination of gaseous sulphur compounds in ambient air－Sampling equipment
KS I ISO 4219-2022 Air quality — Determination of gaseous sulphur compounds in ambient air — Sampling equipment

National Metrological Verification Regulations of the People's Republic of China, air mass flow rate

JJG 1132-2017 Thermal Mass Gas Flowmeters

American Society of Mechanical Engineers (ASME), air mass flow rate

ASME MFC-21.1-2015 Measurement of Gas Flow by Means of Capillary Tube Thermal Mass Flowmeters and Mass Flow Controllers
ASME MFC-21.1-2015(R2020) Measurement of Gas Flow by Means of Capillary Tube Thermal Mass Flowmeters and Mass Flow Controllers

Professional Standard - Water Conservancy, air mass flow rate

SL/T 148.4-1995 Grading of products quality for propeller-type current meter
SL/T 148.5-1995 Grading of products quality for cop-type current meter

AENOR, air mass flow rate

UNE 22306:1996 MINING AIR FLOW METERS. GAUGING.
UNE 171330-1:2008 Indoor air quality. Part 1: Indoor air quality diagnostic.
UNE 77217:1995 AIR QUALITY. STRATIFIED SAMPLING METHOD FOR ASSESSMENT OF AMBIENT AIR QUALITY.
UNE-ISO 11222:2005 Air quality -- Determination of the uncertainty of the time average of air quality measurements
UNE 171330-2:2014 Indoor air quality. Part 2: Indoor air quality inspection procedures.
UNE-ISO 4226:2010 Air quality. General aspects. Units of measurement.
UNE 77204:1998 AIR QUALITY. GENERAL ASPECTS. VOCABULARY.
UNE 77203:1993 AIR QUALITY. DETERMINATION OF MASS CONCENTRATION OF SULPHUR DIOXIDE IN AMBIENT AIR. THORIN SPECTROPHOTOMETRIC METHOD.
UNE 171330-3:2010 Indoor air quality. Part 3: Indoor air management systems.
UNE-EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
UNE-CR 14377:2005 IN Air quality - Approach to uncertainty estimation for ambient air reference measurement methods
UNE 81588:1991 AIR QUALITY. WORKPLACE ATMOSPHERES. DETERMINATION OF VYNIL CHLORIDE IN AIR
UNE 81582:1991 AIR QUALITY. WORKPLACE ATMOSPHERES. DETERMINATION OF CHLORINATED HYDROCARBONS IN AIR
UNE 77221:2000 AIR QUALITY. DETERMINATION OF OZONE IN AMBIENT AIR. ULTRAVIOLET PHOTOMETRIC METHOD.
UNE-EN 13725:2004 Air quality - Determination of odour concentration by dynamic olfactometry
UNE 77202:1991 AIR QUALITY. DETERMINATION OF GASEOUS SULPHUR COMPOUNDS IN AMBIENT AIR. SAMPLING EQUIPMENT.
UNE 171212:2008 Indoor air quality. Practice for the cleaning operations.

Danish Standards Foundation, air mass flow rate

DS/ISO 1133:1985 Plastics. Determination of the flow rate of thermoplastics
DS/ISO 11222:2003 Air quality - Determination of the uncertainty of the time average of air quality measurements
DS/ISO 23431:2021 Measurement of road tunnel air quality
DS/ISO 16814:2008 Building environment design - Indoor air quality - Methods of expressing the quality of indoor air for human occupancy
DS/ISO 4225:1998 Air quality - General aspects - Vocabulary
DS/EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
DS/INSTA 131:1989 Building. Determination of outdoor air inflow
DS/EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty
DS/CEN/CR 14377:2002 Air quality - Approach to uncertainty estimation for ambient air reference measurement methods
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

VN-TCVN, air mass flow rate

TCVN 5973-1995 Air quality.Stratified sampling method for assessment of ambient air quality
TCVN 6500-1999 Air quality.Performance characteristics and related concepts for air quality measuring methods
TCVN 5967-1995 Air quality.General aspects.Units of measurement
TCVN 5966-2009 Air quality.General aspects.Vocabulary
TCVN 5498-1995 Air quality.Weight method for determination of atmospheric dustfall
TCVN 5293-1995 Air quality.Indophenol method for determination of ammonia content
TCVN 5978-1995 Air quality.Determination of mass concentration of sulphur dioxide in ambient air.Thorin spectrophotometry method
TCVN 5970-1995 Planning of ambient air quality monitoring
TCVN 5968-1995 Air quality.Determination of gaseous sulphur compounds in ambient air.Sampling equipment
TCVN 7171-2002 Air quality.Determination of ozone in ambient air.Ultraviolet photometric method
TCVN 5067-1995 Air quality.Weight method for determination of suspended dusts content
TCVN 6752-2000 Air quality.Handling of temperature, pressure and humidity data

PT-IPQ, air mass flow rate

NP ISO 9359:2000 Air quality Stratified sampling method for assessment of ambient air quality

ES-AENOR, air mass flow rate

UNE 77-207-1992 Air quality. Performance characteristics and related concepts for air quality measuring methods
UNE 77-204-1991 Air quality. General aspects. Vocabulary

RU-GOST R, air mass flow rate

GOST R ISO 9359-2007 Air quality. Stratified sampling method for assessment of ambient air quality
GOST R ISO 6879-2005 Air quality. Performance characteristics and related concepts for air quality measuring methods
GOST R ISO 11222-2006 Air quality. Determination of the uncertainty of the time average of air quality measurements
GOST 12449-1980 Pneumatic drives. Nominal flows of air
GOST R 53334-2009 Vacuum equipment. Vapour vacuum pumps. Measurement of performance characteristics. Part 1. Measurement of volume rate of flow (pumping speed)
GOST R 8.886-2015 State system for ensuring the uniformity of measurements. State verification schedule for means of measuring the velocity of air flow
GOST R ISO 4226-2012 Air quality. General aspects. Units of measurement
GOST R ISO 16000-40-2021 Indoor air. Part 40. Indoor air quality management system
GOST 15528-1986 Instruments for measuring flowrate, volume or mass of flowing fluid and gas. Terms and definitions

API - American Petroleum Institute, air mass flow rate

API 25-60064-1969 AIR QUALITY MONOGRAPHS Monograph #69-11 Air Quality Standards for Lead
API 26-60062-1969 AIR QUALITY MONOGRAPHS Monograph #69-9 Air Quality Standards for Carbon Monoxide
API 26-60058-1969 AIR QUALITY MONOGRAPHS Monograph #69-2 Particulates: Air Quality Criteria Based on Health Effects
API 26-60060-1969 AIR QUALITY MONOGRAPHS Monograph #69-5 Oxidants: Air Quality Criteria Based on Health Effects
API 26-60057-1969 AIR QUALITY MONOGRAPHS Monograph #69-1 Ambient Air quality Standards for Particulates-Review and Evaluation
API 25-60066-1973 AIR QUALITY MONOGRAPHS Monograph #73-19 Phosphorus
API 26-60113-1970 AIR QUALITY MONOGRAPHS Monograph #70-15 Chromium
API 26-60112-1970 AIR QUALITY MONOGRAPHS Monograph #70-14 Nickel
API 26-60068-1975 AIR QUALITY MONOGRAPHS Monograph #75-21 Copper
API 26-60069- Air Quality Monographs Monograph #75-22 Tin
API 26-60110-1970 AIR QUALITY MONOGRAPHS Monograph #70-12 Barium
API 26-60114-1971 AIR QUALITY MONOGRAPHS Monograph #70-17 Manganese
API 26-60111-1970 AIR QUALITY MONOGRAPHS Monograph #70-13 Vanadium
API 26-60067-1974 AIR QUALITY MONOGRAPHS Monograph #74-20 Lithium

Society of Automotive Engineers (SAE), air mass flow rate

SAE J2457-2001 Air Quality for Air Braked Vehicles
SAE AIR4766-2018 Air Quality for Commercial Aircraft Cabins
SAE AIR4766-2007 Air Quality for Commercial Aircraft Cabins

SAE - SAE International, air mass flow rate

SAE J2457-2008 Air Quality for Air Braked Vehicles
SAE R-237-1999 Emissions and Air Quality

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, air mass flow rate

GB/T 6919-1986 Air quality--Vocabulary
GB 6919-1986 air quality vocabulary
GB/T 3682-2000 Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
GB/T 18883-2002 Indoor air quality standard
GB 3095-1996 Ambient air quality standard
GB 3095-2012 Ambient air quality standards
GB/T 18883-2022 Standards for indoor air quality
GB/T 19955.1-2005 Vapour vacuum pumps.Measurement of performance characteristics.Part 1:Measurement of volume rate of flow (pumping speed)
GB/T 29721-2023 Commercial coal quality fluidized bed gasification coal
GB/T 30500-2014 Ultrasonic gas flow meter performance online audit.Method using speed of sound checking
GB/T 13906-1992 Air quality.Determination of nitrogen oxides
GB/T 13277-1991 Compressed air for general use--Quality classes
GB/T 17729-2009 Hygienic standard for the air quality inside long distance coach
GB/T 17729-1999 Hygienic standard for the air quality inside long distance coach
GB/T 14670-1993 Air quality. Determination of styrene. Gas chromatography
GB/T 14676-1993 Air quality. Determination of trimethylamine. Gas chromatography
GB/T 27630-2011 Guideline for air quality assessment of passenger car

Professional Standard - Environmental Protection, air mass flow rate

HJ 492-2009 Air quality—Vocabulary

SSPC - The Society for Protective Coatings, air mass flow rate

CHAPTER 27.1-1993 Air Quality Regulations

中国气象局, air mass flow rate

QX/T 41-2022 air quality forecast

AT-ON, air mass flow rate

ONORM M 5867-1990 Air quality; exchange of ambient air quality data by Information processing
ONR CEN/TS 17660-1-2021 Air quality - Performance evaluation of air quality sensor systems - Part 1: Gaseous pollutants in ambient air (FprCEN/T 17660-1:2021)
ONORM M 9490-6-1997 Meteorological measurements for purposes of air pollution control - Measurement of wind (direction and velocity)

ZA-SANS, air mass flow rate

SANS 1133:2008 Plastics - Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
SANS 1133:1997 Plastics - Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics

Taiwan Provincial Standard of the People's Republic of China, air mass flow rate

CNS 7547-1981 Flow Type Air Gages

Japanese Industrial Standards Committee (JISC), air mass flow rate

JIS K 7210:1999 Plastics -- Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
JIS B 8317-1:1999 Vapour vacuum pumps -- Measurement of performance characteristics -- Part 1: Measurement of volume rate of flow (pumping speed)

Professional Standard - Petroleum, air mass flow rate

SY/T 6659-2006 Measurement of natural gas by Coriolis meter

国家能源局, air mass flow rate

SY/T 6659-2016 Measuring natural gas flow with a Coriolis mass flow meter

未注明发布机构, air mass flow rate

BS ISO 6879:1995(1999) Air quality — Performance characteristics and related concepts for air quality measuring methods
BS ISO 11222:2002(2007) Air quality — Determination of the uncertainty of the time average of air quality measurements
DIN EN ISO 1133:2005 Plastics – Determination of melt mass flow rate (MFR) and melt volume flow rate (MVR) of thermoplastics
BS ISO 16814:2008(2009) Building environment design — Indoor air quality — Methods of expressing the quality of indoor air for human occupancy
BS ISO 13964:1998(1999) Air quality — Determination of ozone in ambient air — Ultravioletphotometric method

American National Standards Institute （ANSI), air mass flow rate

ANSI/AMCA 500-D-2012 Laboratory Methods of Testing Dampers for Rating
ANSI/ASABE S588-2012 Uniform Terminology for Air Quality
ANSI/ADA 94-1996 Dental Compressed Air Quality
ANSI/ASTM F1793:1997 Specification for Automatic Shut-Off Valves (also known as Excess Flow Valves EFV) for Air or Nitrogen Service
ANSI/AMCA 610-2006 Methods of Testing Airflow Measurement Stations for Rating
ANSI/ASHRAE 161P-2007 Air Quality Within Commercial Aircraft
ANSI/ASHRAE 161a-2009 Air Quality within Commercial Aircraft
ANSI/ASHRAE 161b-2009 Air Quality within Commercial Aircraft
ANSI/ASHRAE 161 Addendum d-2013 Air Quality within Commercial Aircraft
ANSI/ASHRAE 161 Addendum f-2013 Air Quality within Commercial Aircraft
ANSI/ASHRAE 161 Addendum c-2013 Air Quality within Commercial Aircraft
ANSI/ASHRAE 161 Addendum g-2013 Air Quality within Commercial Aircraft
ANSI/ASHRAE 62.1 Addendum A-2021 Ventilation for Acceptable Indoor Air Quality
ANSI/ASHRAE 62.1 INT 2-2021 VENTILATION FOR ACCEPTABLE INDOOR AIR QUALITY
ANSI/ASHRAE 62.1 ERTA-2020 Ventilation for Acceptable Indoor Air Quality
ANSI/ASHRAE 62.1l-2012 Ventilation for Acceptable Indoor Air Quality
ANSI/ASHRAE 62.1 Addendum h-2012 Ventilation for Acceptable Indoor Air Quality
ANSI/ASHRAE 62.1 Addendum n-2013 Ventilation for Acceptable Indoor Air Quality
ANSI/ASHRAE 62.1 Addendum f-2007 Ventilation for Acceptable Indoor Air Quality
ANSI/ASHRAE 62.1 Addendum b-2010 Ventilation for Acceptable Indoor Air Quality
ANSI/ASHRAE 62.1 Addendum m-2010 Ventilation for Acceptable Indoor Air Quality
ANSI/ASHRAE 62.1 Addendum o-2010 Ventilation for Acceptable Indoor Air Quality
ANSI/ASHRAE 62.1 Addendum j-2013 Ventilation for Acceptable Indoor Air Quality
ANSI/ASHRAE 62.1-2010 Ventilation for Acceptable Indoor Air Quality

Indonesia Standards, air mass flow rate

SNI 13-3621-1994 Air quantity measurement travers method in underground mining by vane anemometer instruments
SNI 19-7119.9-2005 Ambient atmospheres - Part 9: The determination of test sample location for controlling of roadside atmosphere quality

RO-ASRO, air mass flow rate

STAS SR 9081-1995 Air quality. Vocabulary
SR ISO 4064-1:1995 Measurement of water flow in closed conduits - Meters for cold potable water - Part 1: Specifications
STAS 12574-1987 AIR OF PROTECTED ZONES Quality requirements
SR ISO 4226:1994 Air quality General aspects. Measurement units
STAS 10331-1989 Air quality G ENERAL RULES OF SAMPLING
STAS SR 13327-1996 Air quality. Fallout. Determination of polonium 210 content
STAS 11046-1978 Pneumatic drives AIR LUBRICATORS Technical requirements for quality

Professional Standard - Agriculture, air mass flow rate

空气和废气监测分析方法 3.4.4-2003 Part Three Air Quality Monitoring Chapter Four Air Quality Continuous Automatic Monitoring System (B) Four Air Quality Continuous Automatic Monitoring System Quality Assurance and Quality Control
空气和废气监测分析方法 3.1.7-2003 Part Three Air Quality Monitoring Chapter One Gaseous Inorganic Pollutant Heptasulfation Rate
空气和废气监测分析方法 3.4.2-2003 Part 3 Air Quality Monitoring Chapter 4 Air Quality Continuous Automatic Monitoring System (B) 2 Working Principle of Air Quality Continuous Automatic Monitoring Instrument
空气和废气监测分析方法 3.4.6-2003 Part Three Air Quality Monitoring Chapter Four Air Quality Continuous Automatic Monitoring System (B) Sixth Air Quality Continuous Automatic Monitoring System Management
空气和废气监测分析方法 3.4.3-2003 Part Three Air Quality Monitoring Chapter Four Air Quality Continuous Automatic Monitoring System (B) Three Air Quality Continuous Automatic Monitoring System Composition
空气和废气监测分析方法 3.4.1-2003 Part Three Air Quality Monitoring Chapter Four Air Quality Continuous Automatic Monitoring System (B) - Overview of Air Quality Continuous Automatic Monitoring System
空气和废气监测分析方法 3.4.5-2003 Part Three Air Quality Monitoring Chapter Four Air Quality Continuous Automatic Monitoring System (B) Five Performance Review of Air Quality Continuous Automatic Monitoring System

Professional Standard - Aerospace, air mass flow rate

QJ 2693.2-1994 Test method for outgassing rate of space materials 45~1000℃ outgassing volume and outgassing rate

国家市场监督管理总局、中国国家标准化管理委员会, air mass flow rate

GB/T 29722-2021 Commercial coal quality—Coal for entrained-flow gasification

European Committee for Standardization (CEN), air mass flow rate

FprEN 17526-2021 Gas meter - Thermal-mass flow-meter based gas meter
EN 17526:2021 Gas meter - Thermal-mass flow-meter based gas meter
EN 13182:2002 Ventilation for buildings - Instrumentation requirements for air velocity measurements in ventilated spaces
FprCEN/TS 17660-1-2021 Air quality - Performance evaluation of air quality sensor systems - Part 1: Gaseous pollutants in ambient air
EN ISO 7231:2010 Polymeric materials, cellular, flexible - Determination of air flow value at constant pressure-drop (ISO 7231:2010)
EN 15267-1:2023 Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certification
EN 15549:2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
CEN EN 15549-2008 Air quality — Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
EN 16211:2015 Ventilation for buildings - Measurement of air flows on site - Methods
EN ISO 20988:2007 Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007)
EN ISO 16890-3:2016 Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured (ISO 16890-3:2016)
EN ISO 1133-1:2022 Plastics - Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics - Part 1: Standard method (ISO 1133-1:2022)
EN ISO 1133-1:2011 Plastics - Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics - Part 1: Standard method (ISO 1133-1:2011)
EN 15852:2010 Ambient air quality - Standard method for the determination of total gaseous mercury
EN ISO 7231:1997 Polymeric Materials, Cellular Flexible - Method of Assessment of Air Flow Value at Constant Pressure-Drop ISO 7231: 1984

YU-JUS, air mass flow rate

JUS H.Z1.307-2003 Air quality - Ambient air Determination of settleable matter content by means of metal plaquettes

National Aeronautics and Space Administration (NASA), air mass flow rate

NASA NACA-RM-L57B07-1957 A transonic investigation of the mass-flow and pressure recovery characteristics of several types of auxiliary air inlets

ISA - International Society of Automation, air mass flow rate

ISA 7.0.01-1996 Quality Standard for Instrument Air

U.S. Environmental Protection Agency (U.S. EPA), air mass flow rate

EPA 40 CFR PART 58-2010 AMBIENT AIR QUALITY SURVEILLANCE

NO-SN, air mass flow rate

NS 4864-1983 Air quality - Sampling of precipitation
NS 4855-1981 Air quality - Determination of nitrogendioxide in ambient air
NS 4870-1985 Air quality - Acrolein content in workplace atmosphere
NS 4868-1985 Air quality - Content of lower aldehydes and ketones in workplace atmosphere - Volumetric method
NS 4850-1980 Air quality - Determination of gaseous sulphur compounds in ambient air - Sampling equipment

Guizhou Provincial Standard of the People's Republic of China, air mass flow rate

DB52/ 1699-2022 Ambient Air Quality Dust Reduction

CZ-CSN, air mass flow rate

CSN 83 4011-1984 Air quality Sources of air pollution. Terms and definitions.
CSN 99 6801-1989 Hierarchy scheme of gas flowmeters and gas volume-meters for rate of flow ranging from 0,001 to 10000 m3h-1
CSN ON 25 2711-1966
CSN 80 0215-1993 Linear density determination of flax fibres by an airflow method
CSN 83 4728 Cast.4-1984 Air quality. Emission measurement of ammonia from stationary sources of air pollution. Photometric method
CSN 83 4728 Cast.3-1984 Air quality. Emission measurement of ammonia from stationary sources of air pollution. Titration method
CSN 83 4728 Cast.5-1984 Air quality. Emission measurement of ammonia from stationary sources of air pollution. Potentiometric method
CSN 83 4728 Cast.1-1984 Air quality. Emission measurement of ammonia from stationary sources of air pollution. General part
CSN 83 4501-1987 Air quality Measurement of emisslons írom the sources of air pollution Basic terms and definitions
CSN 83 4728 Cast.2-1984 Air quality. Emission measurement of ammonia from stationary sources of air pollution. Sampling for manual methods

Chongqing Provincial Standard of the People's Republic of China, air mass flow rate

DB50/T 540-2014 Microelectronic Thermal Mass Gas Flow Meter

Professional Standard - Automobile, air mass flow rate

QC/T 1195-2023 Mass air flow sensor for vehicle motor

ESDU - Engineering Sciences Data Unit, air mass flow rate

ESDU 81004-1981 Mass flow and momentum functions for one-dimensional flow of gas in ducts.

HU-MSZT, air mass flow rate

Military Standard of the People's Republic of China-General Armament Department, air mass flow rate

GJB 7397-2011 General specification for gas massflow sensors

FI-SFS, air mass flow rate

Canadian Standards Association (CSA), air mass flow rate

CSA Z223.1-M1977-1977 Method for the Determination of Particulate Mass Flows in Enclosed Gas Streams R(1999)

International Federation of Trucks and Engines, air mass flow rate

NAVISTAR MPAPS P-9556-2015 Quality Requirements For Air Brake Reservoirs
NAVISTAR TMS 9556-2015 VOID - Quality Requirements For Air Brake Reservoirs

Professional Standard - Machinery, air mass flow rate

JB/T 5967-1991 Quality grade of air medium intended to be used in pneumatic components and systems
JB/T 5967-2007 Classification of air-operating gas quality applicable to pneumatic components and systems
JB/T 53155-1999 Quality classification of cryogenic globe valves and throttle valves for air separation equipment
JB/T 8472.1-1996 Performance measurement of vapor flow vacuum pump Part 1: Determination of pumping rate (volume flow rate)
JB/T 54840-1999 Air impact molding machine product quality classification
JB/T 3912-2013 Quality inspection of steam treatment and oxynitride for high-speed steel cutting tools
JB/T 53266-1997 Integral gear speed-up assembled centrifugal air compressor product quality classification (internal use)

Lithuanian Standards Office , air mass flow rate

LST ISO 10780:2003 Stationary source emissions. Measurement of velocity and volume flowrate of gas streams in ducts (idt ISO 10780:1994)
LST ISO 4225:2000 Air quality. General aspects. Vocabulary
LST EN 15549-2008 Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
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

PL-PKN, air mass flow rate

PN Z04071-1961 Determination of vapor n-butyl alcohol con?ens in air. Speedy me?hod
PN Z04075-1961 Speedy Me?hod for De?er mina?ion of Ni?rogen Oxyde* in Air
PN C89069-1993 Plastics. Determination of the melt massflow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, air mass flow rate

GB/T 34128-2017 15 MeV～30 MeV variable energy high intensity proton cyclotron

Professional Standard - Electron, air mass flow rate

SJ/T 9559.4-1993 A.C. tachomotor--Quality grading standard
SJ/T 10583-2016 General specification for gas mass flow controller.
SJ/T 10583-1994 General Specifications for Gas Mass Flow Controllers

IN-BIS, air mass flow rate

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), air mass flow rate

ASHRAE 161-2018 Addendum d Air Quality within Commercial Aircraft
ASHRAE 161-2007 Air Quality within Commercial Aircraft
ASHRAE 161-2018 Addendum b Air Quality within Commercial Aircraft
ASHRAE 161 ERTA-2009 Air Quality within Commercial Aircraft
ASHRAE 161 ADD A AND B-2009 Air Quality within Commercial Aircraft
ASHRAE 161-2018 Addendum c Air Quality within Commercial Aircraft
ASHRAE 161 ADD G-2013 Air Quality within Commercial Aircraft
ASHRAE GUIDELINE 28 ADD D-2021 Air Quality within Commercial Aircraft
ASHRAE GUIDELINE 28 ERTA-2021 Air Quality within Commercial Aircraft
ASHRAE 161-2018 Addendum a Air Quality within Commercial Aircraft
ASHRAE 62.1 ERTA-2020 Ventilation for Acceptable Indoor Air Quality

National Metrological Technical Specifications of the People's Republic of China, air mass flow rate

JJF 1623-2017 Program of Pattern Evaluation of Thermal Mass Gas Flowmeters

IT-UNI, air mass flow rate

UNI 11806-2021 Air quality - Odour emissions and odour impact - Vocabulary
EC 1-2021 UNI EN 13725-2021 Air quality - Determination of odour concentration by dynamic olfactometry
UNI ISO 1608-1:2020 Vapour vacuum pumps -- Measurement of performance characteristics - Part 1: Measurement of volume rate of flow (pumping speed)

Standard Association of Australia （SAA）, air mass flow rate

AS 2923:1987 Ambient air - Guide for measurement of horizontal wind for air quality applications
AS/NZS 3580.18:2017 Methods for sampling and analysis of ambient air, Method 18: Measurement of road tunnel air quality

SE-SIS, air mass flow rate

SIS SS 02 84 13-1980 Workplace atmosphere - Content of lower aldehydes and ketones in air — Volumetric method
SIS SS-ISO 4225:1991 Air quality — General aspects — Vocabulary

Hunan Provincial Standard of the People's Republic of China, air mass flow rate

DB43/T 1646-2019 Indoor air quality requirements for primary and secondary schools