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flow measurement

flow measurement, Total:496 items.

In the international standard classification, flow measurement involves: Measurement of fluid flow, Construction of waterways and ports, Medical equipment, Internal combustion engines for road vehicles, Acoustics and acoustic measurements, Industrial automation systems, Fibre optic communications, Vocabularies, Compressors and pneumatic machines, Environmental protection, Hydraulic energy engineering, Thermodynamics and temperature measurements, Measurement of force, weight and pressure, Equipment for petroleum and natural gas industries, Fuels, Burners. Boilers, Natural gas, Equipment for the chemical industry, Construction of ropeways, Applications of information technology, Ergonomics, Nuclear energy engineering, Welding, brazing and soldering, Installations in buildings, Air quality, Diagnostic, maintenance and test equipment, Agricultural machines, implements and equipment.

Standard Association of Australia （SAA）, flow measurement

AS 3778.4.1:1991 Measurement of water flow in open channels - Measurement using flow gauging structures - Thin-plate weirs
AS 3778.4.4:1991 Measurement of water flow in open channels - Measurement using flow gauging structures - V-shaped broad-crested weirs
AS 3778.4.3:1991 Measurement of water flow in open channels - Measurement using flow gauging structures - Round-nose horizontal broad-crested weirs
AS 3778.4.2:1991 Measurement of water flow in open channels - Measurement using flow gauging structures - Rectangular broad-crested weirs
AS 3778.4.5:1991 Measurement of water flow in open channels - Measurement using flow gauging structures - Triangular profile weirs
AS 3778.4.7:1991 Measurement of water flow in open channels - Measurement using flow gauging structures - Rectangular, trapezoidal and U-shaped flumes
AS 3778.2.4:2001 Measurement of water flow in open channels Part 2.4: General--Estimation of uncertainty of a flow-rate measurement
AS 3778.4.10:1991 Measurement of water flow in open channels - Measurement using flow gauging structures - End-depth method for estimation of flow in rectangular channels with a free overfall
AS 3778.4.4:1991(R2009)
AS 3778.6.6:2008
AS 3778.4.3:1991(R2009)
AS 3778.4.11:1991 Measurement of water flow in open channels - Measurement using flow gauging structures - End-depth method for estimation of flow in non-rectangular channels with a free overfall (approximate method)
AS 3778.4.7:1991(R2009)
AS 3778.1:2001 Measurement of water flow in open channels - Vocabulary and symbols
AS 3778.5.2:1991 Measurement of water flow in open channels - Dilution methods - Integration method for the measurement of steady flow
AS 2360.7.2:1993 Measurement of fluid flow in closed conduits - Assessment of uncertainty in the calibration and use of flow measurement devices - Non-linear calibration relationships
AS 3778.2.5:2001 Measurement of water flow in open channels - General - Guidelines for the selection of flow gauging structures
AS 3778.3.6:2001 Measurement of water flow in open channels - Velocity-area methods - Measurement of flow in tidal channels
AS 3778.3.2:1990 Measurement of water flow in open channels - Velocity-area methods - Measurement by moving-boat method
AS 3778.2.1:2001 Measurement of water flow in open channels - General - Guidelines for the selection of methods
AS 3778.5.1:1991 Measurement of water flow in open channels - Dilution methods - Constant-rate injection method for the measurement of steady flow
AS 3778.2.5:2022 Measurement of water flow in open channels, Part 2.5: General — Guidelines for the selection of flow-gauging structures (ISO 8368:2019, IDT)
AS 3778.4.10:1991(R2009)
AS 3778.4.6:2022 Measurement of water flow in open channels, Part 4.6: Measurement using flow gauging structures — Flat-V weirs (ISO 4377:2012, IDT)
AS 3778.4.1:2022 Measurement of water flow in open channels, Part 4.1: Measurement using flow gauging structures — Thin-plate weirs (ISO 1438:2017, IDT)
AS 3778.3.5:1990 Measurement of water flow in open channels - Velocity-area methods - Investigation of total error
AS 3778.4.11:1991(R2009)
AS 3778.3.7:2001 Measurement of water flow in open channels Part 3.7: Velocity-area methods--Measurement by ultrasonic (acoustic) method
AS 3778.2.3:2001 Measurement of water flow in open channels - General - Determination of the stage-discharge relation
AS 3778.3.3:2001 Measurement of water flow in open channels - Velocity-area methods - Measurement by slope-area method
AS 3778.6.5:2001 Measurement of water flow in open channels - Measuring devices, instruments and equipment - Water level measuring devices
AS 3778.2.2:2001 Measurement of water flow in open channels - General - Establishment and operation of a gauging station
AS 3778.7:2008
AS 3778.4.5:2022 Measurement of water flow in open channels, Part 4.5: Measurement using flow gauging structures — Triangular profile weirs (ISO 4360:2020, IDT)
AS 3778.5.1:2022 Measurement of water flow in open channels, Part 5.1: Tracer dilution methods for the measurement of steady flow — General (ISO 9555-1:1994, IDT)
AS 3778.3.1:2001 Measurement of water flow in open channels - Velocity-area methods - Measurement by current meters and floats
AS 3778.6.8:1992(R2009)

Association Francaise de Normalisation, flow measurement

NF X10-106:1983 Mesure de débit des fluides - Calcul de l'erreur limite sur une mesure de débit
NF ISO 9196:1992 Mesure de débit des liquides dans les canaux découverts - Mesurage de débit dans des conditions de glace
NF EN 61685:2006 Ultrasons - Systèmes de mesure de débit - Montage pour essai de débit
NF EN 60947-6-1:2006 Ultrasons - Systèmes de mesure de débit - Montage pour essai de débit
NF X10-341*NF ISO 9196:1992 Liquid flow measurement in open channels. Flow measurements under ice conditions.
NF X10-120:1995 Measurement of conductive liquid flow in closed conduits. Method using electromagnetic flow meters.
NF ISO 4362:1993 Mesure de débit des liquides dans les canaux découverts - Déversoirs à profil trapézoïdal
NF X10-351*NF ISO 1438:2021 Hydrometry - Open channel flow measurement using thin-plate weirs
NF EN 24185:1994 Mesure de débit des liquides dans les conduites fermées - Méthode par pesée
FD X10-346:1996 Mesure de débit des liquides dans les canaux découverts - Échantillonnage des matériaux du lit
NF ISO 18320:2020 Hydrométrie - Mesurage du débit des cours d'eau - Détermination de la relation hauteur-débit
NF X10-319*NF ISO 4374:1991 Liquid flow measurement in open channels. Round-nose horizontal broad-crested weirs.
NF EN 17694-2:2023 Hydrométrie - Exigences minimales de performance et modes opératoires d'essai pour les équipements de surveillance de l'eau - Dispositifs de mesure de l'écoulement - Partie 2 : instruments de mesure pour écoulements en conduite fermée
NF EN 24006:1993 Mesure de débit des fluides dans les conduites fermées - Vocabulaire et symboles
NF X10-323:1990 Mesure de débit des liquides dans les canaux découverts - Détermination de la correction de câble immergé
NF ISO 4359:2023 Structures de mesure du débit - Canaux jaugeurs à col rectangulaire, à col trapézoïdal et à col en U
NF X10-969*NF ISO 18320:2020 Hydrometry - Measurement of liquid flow in open channels - Determination of the stage-discharge relationship
NF ISO 1438:2021 Hydrométrie - Mesure de débit dans les canaux à écoulement à surface libre au moyen de déversoirs en mince paroi
NF X10-334:1993 Measurement of liquid flow in open channels. Measurement of discharge by the ultrasonic (acoustic) method.
NF R16-332-2*NF ISO 7440-2:1993 Road vehicles. Fuel injection equipment testing. Part 2 : orifice plate flow-measurement.
NF E17-004:1984 Flow measuring devices. Meters for cold potable water. Test methods and equipment.
NF ISO 4374:1991 Mesure de débit des liquides dans les canaux découverts - Déversoirs horizontaux à seuil épais arrondis
NF EN ISO 8316:1995 Mesure de débit des liquides dans les conduites fermées - Méthode par jaugeage d'un réservoir volumétrique.
NF EN 16211:2015 Systèmes de ventilation pour les bâtiments - Mesurages de débit d'air dans les systèmes de ventilation - Méthodes
NF X10-131:1974 Mesure de débit de l'eau dans les conduites fermées - Méthodes par traceurs - Partie I : généralités.
NF ISO 7440-2:1993 Véhicules routiers - Essai des équipements d'injection de combustible - Partie 2 : mesurage du débit des pastilles à trou.

British Standards Institution (BSI), flow measurement

BS 3680-6:1995 Measurement of liquid flow in open channels - Guide to measurement of flow in tidal channels
BS 3680-3Q:2002 Measurement of liquid flow in open channels - Guidelines for safe working practice in river flow measurement
BS 3680-3D:1980 Measurement of liquid flow in open channels. Stream flow measurement. Moving-boat method
BS 3680-3M:1990 Measurement of liquid flow in open channels - Stream flow measurement - Guide to the methods of measuring high discharges in rivers
PD ISO/TS 21354:2020 Measurement of multiphase fluid flow
PD ISO/TR 9212:2015 Hydrometry. Methods of measurement of bedload discharge
BS EN 61685:2002 Ultrasonics. Flow measurement systems. Flow test object
BS 7118-2:1989 Measurement of fluid flow: assessment of uncertainty in the calibration and use of flow measurement devices. Non-linear calibration relationships
BS ISO 11631:1999 Measurement of fluid flow - Methods of specifying flowmeter performance
BS 3680-3B:1997 Measurement of liquid flow in open channels - Stream flow measurement - Guide for the establishment and operation of a gauging station
BS ISO 14511:2002 Measurement of fluid flow in closed conduits. Thermal mass flowmeters
BS PD ISO/TR 3313:2018 Measurement of fluid flow in closed conduits. Guidelines on the effects of flow pulsations on flow-measurement instruments
BS ISO TR 3313:1998 Measurement of fluid flow in closed conduits - Guidelines on the effects of flow pulsations on flow-measurement instruments
BS 3680-3F:1986 Measurement of liquid flow in open channels - Stream flow measurement - Collection and processing of data for determination of errors in measurement
BS ISO 26906:2015 Tracked Changes. Hydrometry. Fishpasses at flow measurement structures
BS EN 24185:1981 Measurement of fluid flow in closed conduits - Weighing method
BS ISO 1100-2:1998 Measurement of liquid flow in open channels - Determination of the stage-discharge relation
BS ISO 4359:2008 Liquid flow measurement in open channels. Rectangular, trapezoidal and U-shaped flumes
BS ISO 4359:2013 Flow measurement structures. Rectangular, trapezoidal and U-shaped flumes
BS 7405:1991 Guide to selection and application of flowmeters for the measurement of fluid flow in closed conduits
BS ISO 4359:2022 Flow measurement structures. Rectangular, trapezoidal and U-shaped flumes
PD ISO/TR 3313:2018 Tracked Changes. Measurement of fluid flow in closed conduits. Guidelines on the effects of flow pulsations on flow-measurement instruments
BS 3680-7:2000 Measurement of liquid flow in open channels - Specification of equipment for the measurement of water level
BS ISO 26906:2009 Hydrometry - Fishpasses at flow measurement structures
BS EN 24006:1991 Measurement of fluid flow in closed conduits - Vocabulary and symbols
PD ISO/TR 12748:2015 Natural Gas. Wet gas flow measurement in natural gas operations
21/30444407 DC BS ISO 4359. Flow measurement structures. Rectangular, trapezoidal and U-shaped flumes
BS EN 29104:1991 Measurement of fluid flow in closed conduits - Methods of evaluating the performance of electromagnetic flow-meters for liquids
23/30467030 DC BS EN 16211. Ventilation for buildings. Measurement of air flow rates on site. Methods
BS ISO 4360:2020 Hydrometry. Open channel flow measurement using triangular profile weirs
BS ISO 1438:2008 Hydrometry - Open channel flow measurement using thin-plate weirs
BS 3680-11A:1992 Measurement of liquid flow in open channels - Free surface flow in closed conduits - Methods of measurement
BS 3680-4C:1981 Methods of measurement of liquid flow in open channels - Weirs and flumes - Flumes
BS PD ISO/TS 21354:2020 Measurement of multiphase fluid flow
BS ISO 11631:1998 Measurement of fluid flow. Methods of specifying flowmeter performance
BS 3680 Pt.5:1992 Measurement of liquid flow in open channels. Slope area method of estimation
BS ISO 1438:2017 Tracked Changes. Hydrometry. Open channel flow measurement using thin-plate weirs
BS ISO 3846:2008 Hydrometry - Open channel flow measurement using rectangular broad-crested weirs
BS 3680-4A:1981 Methods of measurement of liquid flow in open channels - Weirs and flumes - Method using thin-plate weirs
BS EN ISO 6817:1993 Measurement of conductive liquid flow in closed conduits - Method using electromagnetic flowmeters
BS ISO 7194:2008 Measurement of fluid flow in closed conduits - Velocity-area methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current-meters or Pitot statics tubes
BS ISO 17657-1:2006 Resistance welding - Welding current measurement for resistance welding - Guidelines for measurement
BS EN ISO 17657-1:2007 Resistance welding. Welding current measurement for resistance welding - Guidelines for measurement
BS 3680-4E:1990 Methods of measurement of liquid flow in open channels - Weirs and flumes - Rectangular broad-crested weirs
BS ISO 4377:2012 Hydrometric determinations. Flow measurement in open channels using structures. Flat-V weirs
19/30391691 DC BS ISO 4360. Hydrometry. Open channel flow measurement using triangular profile weirs
BS 3680-4B:1986 Methods of measurement of liquid flow in open channels - Weirs and flumes - Triangular profile weirs
BS EN ISO 15002:2008 Flow-metering devices for connection to terminal units of medical gas pipeline systems
BS ISO 12242:2012 Measurement of fluid flow in closed conduits. Ultrasonic transit-time meters for liquid
BS EN ISO 17657-1:2006 Resistance welding - Welding current measurement for resistance welding - Guidelines for measurement
BS 3680-8A:1989 Measurement of liquid flow in open channels - Measuring instruments and equipment - Current meters incorporating a rotating element

KR-KS, flow measurement

KS B ISO 6416-2015 Measurement of liquid flow in open channels－Measurement of discharge by the ultrasonic(acoustic) method
KS B ISO TR 12764-2014 Measurement of fluid flow in closed conduits — Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full
KS B ISO 748-2015 Measurement of liquid flow in open channels－Velocity-area methods
KS B ISO 4359-2020 Flow measurement structures —Rectangular, trapezoidal and U-shaped flumes
KS B ISO 10790-2003(2023) Measurement of fluid flow in closed conduits－Guidance to the selection, installation and use of Coriolis meters (mass flow, density and volume flow measurements)
KS B ISO 2425-2015 Measurement of liquid flow in open channels under tidal conditions
KS B ISO 18481-2020 Hydrometry — Liquid flow measurement using end depth method in channels with a free overfall
KS B ISO 2537-2015 Liquid flow measurement in open channels — Rotating element current-meters
KS B ISO 3846-2021 Hydrometry — Open channel flow measurement using rectangular broad-crested weir
KS B ISO 8368-2015 Hydrometric determinations — Flow measurements in open channels using structures — Guidelines for selection of structure
KS B ISO 3846-2015 Liquid flow measurement in open channels by weirs and flumes — Rectangular broad-crested weirs
KS B ISO 4360-2015 Liquid flow measurement in open channels by weirs and flumes — Triangular profile weirs
KS B ISO 8333-2020 Liquid flow measurement in open channels by weirs and flumes —V-shaped broad-crested weirs
KS B ISO 18320-2022 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
KS B ISO 8368-2021 Hydrometric determinations — Flow measurements in open channels using structures — Guidelines for selection of structure

CEPT - Conference Europeenne des Administrations des Postes et des Telecommunications, flow measurement

CEPT T/CS 54-12 E-1984 Traffic Measurements

American National Standards Institute （ANSI), flow measurement

ANSI/ASME PTC19.5-2004 Flow Measurement
ANSI/TIA-455-203-A-2009 Light Source Encircled Flux Measurement Method
ANSI/ASHRAE 41.7-2015 Standard Methods for Gas Flow Measurement
ANSI/ASME MFC-1M-2003 Glossary of Terms Used in the Measurement of Fluid Flow in Pipes
ANSI/ASME MFC-9M-1998 Measurement of Liquid Flow in Closed Conduits by Weighting Method
ANSI/ASME MFC-11M-2003 Measurement of Fluid Flow by Means of Coriolis Flowmeters
ANSI/ASME MFC-11M-2006 Measurement of Fluid Flow by Means of Coriolis Flowmeters
ANSI/ASHRAE 41.10-2013 Standard Methods for Volatile Refrigerant Mass Flow Measurement Using Flowmeters
ANSI/AMCA 610-2006 Methods of Testing Airflow Measurement Stations for Rating
ANSI/ASME MFC-1-2014 Glossary of Terms Used in the Measurement of Fluid Flow in Pipes
ANSI/ASME MFC-2M-1983 Measurement Uncertainty for Fluid Flow in Closed Conduits
ANSI/ASME MFC-5.1-2011 Measurement of Liquid Flow in Closed Conduits Using Transit Time Ultrasonic Flowmeters
ANSI/ASME MFC-22-2007 Measurement of Liquid by Turbine Flowmeters

ETSI - European Telecommunications Standards Institute, flow measurement

GS MOI 002-2012 Measurement Ontology for IP traffic (MOI); Requirements for IP traffic measurement ontologies development (V1.1.1)
GS MOI 003-2013 Measurement Ontology for IP traffic (MOI); IP traffic measurement ontologies architecture (V1.1.1; Includes Diskette)
GS MOI 010-2010 Measurement Ontology for IP traffic (MOI); Report on information models for IP traffic measurement (V1.1.1)

German Institute for Standardization, flow measurement

DIN 19216:2017 Flow measurement - Mounting arrangements for flow measuring devices according to the differential pressure method
DIN 19216:2017-10 Flow measurement - Mounting arrangements for flow measuring devices according to the differential pressure method
DIN EN 61685:2003-02 Ultrasonics - Flow measurement systems - Flow test object (IEC 61685:2001); German Version EN 61685:2001
DIN 19204:1976 Flow measurement; ranges, divisions and inscriptions of scales for flow indicators
DIN EN ISO 4375:2015-03 Hydrometry - Cableway systems for stream gauging (ISO 4375:2014); German version EN ISO 4375:2014
DIN EN 61685:2003 Ultrasonics - Flow measurement systems - Flow test object (IEC 61685:2001); German Version EN 61685:2001
DIN EN ISO 6817:1995 Measurement of conductive liquid flow in closed conduits - Methods using electromagnetic flow-meters (ISO 6817:1992); German version EN ISO 6817:1995
DIN V 19218:2008-01 Measurement of fluid flow - Procedures for the evaluation of uncertainties (ISO 5168:2005, modified)
DIN EN 24006:1993 Measurement of fluid flow in closed conduits; vocabulary and symbols (ISO 4006:1991); German version EN 24006:1993
DIN 19216:1995 Flow measurement - Installation layouts for differential pressure devices based on differential pressure method
DIN EN ISO 9300:2021-09 Measurement of gas flow by means of critical flow nozzles (ISO/DIS 9300:2021); German and English version prEN ISO 9300:2021 / Note: Date of issue 2021-07-30*Intended as replacement for DIN EN ISO 9300 (2005-11).

International Organization for Standardization (ISO), flow measurement

ISO/DTR 21044-2 Hydrometry — Stream gauging — Part 2: Computation of discharge
ISO 555-2:1987 Liquid flow measurement in open channels — Dilution methods for the measurement of steady flow — Part 2: Integration method
ISO 555-2:1974 Liquid flow measurement in open channels — Dilution methods for measurement of steady flow — Part 2: Integration (sudden injection) method
ISO/DTR 21044-1 Hydrometry — Stream gauging — Part 1: Fieldwork
ISO 8368:1985 Liquid flow measurement in open channels; Guidelines for the selection of flow gauging structures
ISO 555-1:1973 Liquid flow measurement in open channels — Dilution methods for measurement of steady flow — Part 1: Constant-rate injection method
ISO/TR 3313:1998 Measurement of fluid flow in closed conduits - Guidelines on the effects of flow pulsations on flow-measurement instruments
ISO/TR 3313:2018 Measurement of fluid flow in closed conduits - Guidelines on the effects of flow pulsations on flow-measurement instruments
ISO 12764:2017 Measurement of fluid flow in closed conduits — Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full
ISO 4373:1979 Measurement of liquid flow in open channels; Water level measuring devices
ISO 555-3:1982 Liquid flow measurement in open channels — Dilution methods for measurement of steady flow — Part 3: Constant rate injection method and integration method using radioactive tracers
ISO/TR 9212:2006 Hydrometry — Measurement of liquid flow in open channels — Methods of measurement of bedload discharge
ISO 4377:1982 Liquid flow measurement in open channels — Flat-V weirs
ISO 4377:1990 Liquid flow measurement in open channels; flat-V weirs
ISO 4375:1979 Measurement of liquid flow in open channels; Cableway system for stream gauging
ISO 6416:1985 Liquid flow measurement in open channels — Measurement of discharge by the ultrasonic (acoustic) method
ISO 772:1988 Liquid flow measurement in open channels; vocabulary and symbols
ISO 4362:1992 Measurement of liquid flow in open channels; trapezoidal profile weirs
ISO 748:1979 Liquid flow measurement in open channels; Velocity-area methods
ISO 772:1978 Liquid flow measurement in open channels — Vocabulary and symbols
ISO 1070:1973 Liquid flow measurement in open channels — Slope-area method
ISO 6418:1985 Liquid flow measurement in open channels — Ultrasonic (acoustic) velocity meters
ISO 5168:1978 Measurement of fluid flow; Estimation of uncertainty of a flow-rate measurement
ISO 4364:1977 Liquid flow measurement in open channels; Bed material sampling
ISO 4363:1977 Liquid flow measurement in open channels; Methods for measurement of suspended sediment
ISO 4374:1982 Liquid flow measurement in open channels — Round-nose horizontal crest weirs
ISO 4359:2022 Flow measurement structures — Rectangular, trapezoidal and U-shaped flumes
ISO 26906:2009 Hydrometry - Fishpasses at flow measurement structures
ISO 26906:2015 Hydrometry - Fishpasses at flow measurement structures
ISO 18320:2020 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
ISO/TR 12748:2015 Natural Gas — Wet gas flow measurement in natural gas operations
ISO 11631:1998 Measurement of fluid flow - Methods of specifying flowmeter performance
ISO 1070:1992/Amd 1:1997 Liquid flow measurement in open channels — Slope-area method — Amendment 1
ISO 1070:2018 Hydrometry — Slope-area method
ISO 4363:2002 Measurement of liquid flow in open channels - Methods for measurement of characteristics of suspended sediment
ISO 8363:1986 Liquid flow measurement in open channels; General guidelines for the selection of methods
ISO 18481:2017 Hydrometry - Liquid flow measurement using end depth method in channels with a free overfall
ISO 4360:2020 Hydrometry — Open channel flow measurement using triangular profile weirs
ISO 1438:2008 Hydrometry - Open channel flow measurement using thin-plate weirs
ISO 1438:2017 Hydrometry - Open channel flow measurement using thin-plate weirs
ISO 2425:1974 Measurement of flow in tidal channels
ISO/TS 15769:2000 Hydrometric determinations - Liquid flow in open channels and partly filled pipes - Guidelines for the application of Doppler-based flow measurements
ISO/TS 21354:2020 Measurement of multiphase fluid flow
ISO 1100-1:1981 Liquid flow measurement in open channels — Part 1: Establishment and operation of a gauging station
ISO 3846:2008 Hydrometry - Open channel flow measurement using rectangular broad-crested weirs
ISO 15002:2000 Flow-metering devices for connection to terminal units of medical gas pipeline systems
ISO 7440-2:1991 Road vehicles; fuel injection equipment testing; part 2 orifice plate flow-measurement
ISO 9300:2022 Measurement of gas flow by means of critical flow nozzles
ISO 13550:2002 Hydrometric determinations - Flow measurements in open channels using structures - Use of vertical underflow gates
ISO 1088:1973 Liquid flow measurement in open channels — Velocity-area methods — Collection of data for determination of errors in measurement
ISO 7194:1983 Measurement of fluid flow in closed conduits; Velocity-area methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current-meters or Pitot static tubes
ISO 14511:2001 Measurement of fluid flow in closed conduits - Thermal mass flowmeters
ISO 14511:2019 Measurement of fluid flow in closed conduits — Thermal mass flowmeters
ISO 7440-2:1985 Road vehicles; Fuel injection equipment testing; Part 2 : Orifice plate flow measurement

International Telecommunication Union (ITU), flow measurement

ITU-T E.504 FRENCH-1993 TRAFFIC MEASUREMENT ADMINISTRATION
ITU-T E.504 SPANISH-1993 TRAFFIC MEASUREMENT ADMINISTRATION

US-FCR, flow measurement

FCR COE RPMAS 51250-1978 FLOW MEASUREMENT DEVICES
FCR FED FCGS 13625-1978 FLOW MEASURING EQUIPMENT
FCR COE RPMAS 61570-1977 SEWER FLOW MEASUREMENT
FCR FED H-08-4 VOL 3 SEC II 633.0-1988 WATER FLOW MEASURING DEVICE INSTALLATION DETAIL
FCR FED H-08-4 VOL 3 SEC II 611.7-1988 WATER FLOW MEASURING DEVICES & WATER FILTERS
FCR UFGS-43 21 29-2006 FLOW MEASURING EQUIPMENT [POTABLE WATER] [SEWAGE TREATMENT PLANT]
FCR FED H-08-4 VOL 3 SEC II 610.6-1988 AIR FLOW CONTROL VALVES (TERMINAL UNITS) & AIR FLOW MEASURING DEVICES

IETF - Internet Engineering Task Force, flow measurement

RFC 2720-1999 Traffic Flow Measurement: Meter MIB
RFC 7133-2014 Information Elements for Data Link Layer Traffic Measurement

ITU-T - International Telecommunication Union/ITU Telcommunication Sector, flow measurement

ITU-T Z.336-1988 TRAFFIC MEASUREMENT ADMINISTRATION
ITU-T E.491-1992 Traffic Measurement by Destination (Study Group II; 5 pp)
ITU-T E.502 (REV 1)-1992 Traffic Measurement Requirements for Digital Telecommunication Exchanges (Study Group II) 23 pp

Korean Agency for Technology and Standards (KATS), flow measurement

KS A 0516-2003 METHODS OF FLOW MEASUREMENT BY VORTEX FLOWMETERS
KS A 0515-2005(2020) Method of flow measurement by turbine meters
KS A 0516-1990(2001) METHODS OF FLOW MEASUREMENT BY VORTEX FLOWMETERS
KS E 3706-1993(1998) DETERMINATION OF SULFUR CONTENT IN COAL
KS B ISO TR 11974-2005(2015) Measurement of liquid flow in open channels－Electromagnetic current meters
KS B ISO 11631-2014(2019) Measurement of fluid flow — Methods of specifying flowmeter performance
KS B ISO TR 11974:2005 Measurement of liquid flow in open channels－Electromagnetic current meters
KS B ISO 11631:2004 Measurement of fluid flow-Methods of specifying flowmeter performance
KS B ISO 11631:2014 Measurement of fluid flow — Methods of specifying flowmeter performance
KS B ISO 9825:2003 Measurement of liquid flow in open channels-Field measurement of discharge in large rivers and floods
KS B ISO 2537:2014 Liquid flow measurement in open channels-Rotating element current-meters
KS B ISO 2537:2004 Liquid flow measurement in open channels-Rotating element current-meters
KS B ISO TR 3313:2004 Measurement of fluid flow in closed conduits-Guidelines on the effects of flow pulsations on flow-measurement instruments
KS B ISO TR 3313:2014 Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instruments
KS B ISO 4373:2014 Measurement of liquid flow in open channels-Water-level measuring devices
KS B ISO 4373:2004 Measurement of liquid flow in open channels-Water-level measuring devices
KS F 2010-2003 Method of measurements for flow discharge in open channels-Velocity-area methods
KS B ISO 1070-2003(2018) Liquid flow measurement in open channels－Slope-area method
KS B ISO TR 5168-2004(2019) Measurement of fluid flow Evaluation of uncertainties
KS B ISO 9123:2003 Measurement of liquid flow in open channels-Stage-fall-discharge relationships
KS B ISO 9123-2003(2018) Measurement of liquid flow in open channels－Stage-fall-discharge relationships
KS B 6314-2-2002 Positive-displacement oil-sealed rotary vacuum pumps-Measurement of volume rate of flow(pumping speed)
KS B ISO TR 11328:2005 Liquid flow measurement in open channels－Equipment for the measurement of discharge under ice conditions
KS B ISO 748:2003 Measurement of liquid flow in open channels-Velocity-area methods
KS B ISO 748:2015 Measurement of liquid flow in open channels－Velocity-area methods
KS B ISO TR 11627:2004 Measurement of liquid flow in open channels-Computing stream flow using an unsteady flow model
KS B ISO TR 11627:2014 Measurement of liquid flow in open channels-Computing stream flow using an unsteady flow model
KS B ISO TR 11627:2015 Measurement of liquid flow in open channels — Computing stream flow using an unsteady flow model
KS F 2010-2013 Method of measurements for flow discharge in open channels ? Velocity-area methods
KS B ISO 4364:2014 Measurement of liquid flow in open channels — Bed material sampling
KS B ISO 4364:2004 Measurement of liquid flow in open channels-Bed material sampling
KS B ISO TR 8363:2003 Measurement of liquid flow in open channels-General guidelines for selection of method
KS F 2010-2013(2018) Method of measurements for flow discharge in open channels?Velocity-area methods
KS B ISO TR 8363:2015 Measurement of liquid flow in open channels－General guidelines for selection of method
KS B ISO TR 8363-2003(2013) Measurement of liquid flow in open channels－General guidelines for selection of method
KS B ISO 4359:2020 Flow measurement structures —Rectangular, trapezoidal and U-shaped flumes
KS B ISO TR 9209:2003 Measurement of liquid flow in open channels-Determination of the wetline correction
KS B ISO TR 9209:2015 Measurement of liquid flow in open channels－Determination of the wetline correction
KS B ISO 10790-2003(2018) Measurement of fluid flow in closed conduits－Guidance to the selection, installation and use of Coriolis meters (mass flow, density and volume flow measurements)
KS B ISO TR 9823-2003(2013) Liquid flow measurement in open channels－Velocity－area method using a restricted number of verticals
KS B ISO 6420-2005(2015) Liquid flow measurement in open channels－Position fixing equipment for hydrometric boats
KS E 3704-1973(2002) DETERMINATION OF TOTAL MOISTUREAND ADHERENT MOISTURE FOR COAL
KS E 3704-1972 DETERMINATION OF TOTAL MOISTUREAND ADHERENT MOISTURE FOR COAL
KS B ISO 3454:2004 Liquid flow measurement in open channels-Direct depth sounding and suspension equipment
KS B ISO 3454:2014 Liquid flow measurement in open channels-Direct depth sounding and suspension equipment
KS B ISO TR 9209-2003(2013) Measurement of liquid flow in open channels－Determination of the wetline correction
KS B ISO 18481:2020 Hydrometry — Liquid flow measurement using end depth method in channels with a free overfall
KS B ISO 2537:2015 Liquid flow measurement in open channels — Rotating element current-meters
KS B ISO 4006:2014 Measurement of fluid flow in closed conduits — Vocabulary and symbols
KS B ISO 4006:2004 Measurement of fluid flow in closed conduits-Vocabulary and symbols
KS B ISO 6416:2003 Measurement of liquid flow in open channels-Measurement of discharge by the ultrasonic(acoustic) method
KS B ISO 6416:2015 Measurement of liquid flow in open channels－Measurement of discharge by the ultrasonic(acoustic) method
KS B ISO 3846:2021 Hydrometry — Open channel flow measurement using rectangular broad-crested weir
KS B ISO 3846:2015 Liquid flow measurement in open channels by weirs and flumes — Rectangular broad-crested weirs
KS B ISO 4053-1:2001 Measurement of gas flow in conduits-Tracer method-Part 1:General
KS B ISO TR 7178:2003 Liquid flow measurement in open channels-Velocity-area methods-Investigation of total error
KS B ISO TR 7178:2015 Liquid flow measurement in open channels－Velocity－area methods－Investigation of total error
KS B ISO 4053-1:2015 Measurement of gas flow in conduits－Tracer method－Part 1：General
KS B ISO 2425:2003 Measurement of liquid flow in open channels under tidal conditions
KS B ISO TR 7178-2003(2013) Liquid flow measurement in open channels－Velocity－area methods－Investigation of total error
KS B ISO 11655:2005 Measurement of liquid flow in open channels－Method of specifying performance of hydrometric equipment
KS E ISO 7194-1:2003 Measurement of fluid flow in closed conduits􀫥 Velocity-area methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current-meters or Pitot static tubes
KS B ISO 1100-1-2003(2013) Measurement of liquid flow in open channels－Part 1：Establishment and operation of a gauging station
KS B ISO 1100-1:2003 Measurement of liquid flow in open channels-Part 1:Establishment and operation of a gauging station
KS B ISO 4053-1-2001(2011) Measurement of gas flow in conduits－Tracer method－Part 1：General
KS B ISO 1100-1:2015 Measurement of liquid flow in open channels－Part 1：Establishment and operation of a gauging station
KS B ISO 14511-2014(2019) Measurement of fluid flow in closed conduits — Thermal mass flowmeters
KS B ISO TR 9823:2003 Liquid flow measurement in open channels-Velocity-area method using a restricted number of verticals
KS B ISO 8333:2020 Liquid flow measurement in open channels by weirs and flumes —V-shaped broad-crested weirs
KS B ISO TR 9823:2015 Liquid flow measurement in open channels－Velocity－area method using a restricted number of verticals
KS A 0611-1997(2022) Method of measurement by variable area flowmeters
KS A 0611-1982 Method of measurement by variable area flowmeters
KS B ISO 18320:2022 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
KS B ISO 14511:2004 Measurement of fluid flow in closed conduits-Thermal mass flowmeters
KS B ISO 14511:2014 Measurement of fluid flow in closed conduits — Thermal mass flowmeters
KS B ISO 8368:2021 Hydrometric determinations — Flow measurements in open channels using structures — Guidelines for selection of structure
KS B ISO 8368:2015 Hydrometric determinations — Flow measurements in open channels using structures — Guidelines for selection of structure
KS B ISO 3455:2014 Liquid flow measurement in open channels-Calibration of rotating-element current-meters in straight open tanks
KS B ISO 3455:2004 Liquid flow measurement in open channels-Calibration of rotating-element current-meters in straight open tanks

Japanese Industrial Standards Committee (JISC), flow measurement

JIS Z 8766 ERRATUM 1:2002 Vortex flowmeters -- Methods of flow measurement (Erratum 1)
JIS Z 8764:1980 Method of flow measurement by electromagnetic flowmeters
JIS Z 8766:2002 Vortex flowmeters -- Methods of flow measurement
JIS D 3637-2:2003 Road vehicles -- Diesel fuel injection equipment testing -- Part 2: Orifice plate flow-measurement

Indonesia Standards, flow measurement

SNI 0140-2007 Methods of measurement of water discharge
SNI 03-2820-1992 Measurement methods for rate of flow of river and open channel by surface buoy
SNI 03-2414-1991 River and open channel, Method for rate of flow measurement
SNI 03-2819-1992 Measurement methods for rate of flow of river and open channel by flow measuring apparatus, propeller type
SNI 19-4201-1996 Measurement of water flow in closed conduits. Meter for cold potable water. Part 2 : Installation requirements
SNI 19-4198-1996 Measurement of water flow in closed conduits. Meters for cold potable water. Part 1 : Specifications
SNI 19-4197-1996 Measurement of water flow in close conduit - Meters for cold potable water - Part 3 : Equipment and test method

AT-ON, flow measurement

ONORM B 2401-1996 Liquid flow measurement in open ChannelsMesure de debit des liquides dans les canaux decouverts
ONORM EN 24185-1993 Measurement of liquid flow in closed conduits - Weighing method (ISO 4185:1980)
ONORM M 5880-1998 Flow measurement in wastewater treatment plants - Venturi flumes and inductive flowmeters
ONORM EN 24006-1993 Measurement of fluid flow in closed conduits - Vocabulary and symbols (ISO 4006:1991)
ONORM EN 29104-1993 Measurement of fluid flow in closed conduits - Methods of evaluating the Performance of electromagnetic flow-meters forliquids (ISO 9104:1991)

ESDU - Engineering Sciences Data Unit, flow measurement

ESDU 12003-2012 Pressure and Flow Measurements
DWN 10021-2012 Pressure and Flow Measurements (Issue 8)
DWN 10021-2011 Pressure and Flow Measurements (Issue 4)
DWN 10021-2010 Pressure and Flow Measurements (Issue 2)

Danish Standards Foundation, flow measurement

DS/EN 61685:2002 Ultrasonics - Flow measurement systems - Flow test object
DS/EN ISO 4375:2004 Hydrometric determinations - Cableway systems for stream gauging

GOSTR, flow measurement

GOST R IEC 61685-2020 Ultrasonics. Flow measurement systems. Flow test object
GOST R 51657.1-2000 Water flow measurement in hydromelioration and water economic systems. Terms and definitions

ES-UNE, flow measurement

UNE-EN 61685:2001 Ultrasonics - Flow measurement systems - Flow test object (Endorsed by AENOR in March of 2006.)
UNE-EN ISO 9300:2023 Measurement of gas flow by means of critical flow nozzles (ISO 9300:2022)

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

ASHRAE 41.10-2003 Flowmeter Test Methods for Mass Flow Measurement of Volatile Refrigerants
ASHRAE 41.8-2016 Standard Methods for Liquid Flow Measurement
ASHRAE 41.9-2000 Calorimeter Test Methods for Mass Flow Measurements of Volatile Refrigerants
ASHRAE 41.9-1988 Standard Calorimeter Test Method for Flow Measurement of a Volatile Refrigerant
ASHRAE SD-95-17-1995 Measurement of Two-Phase Refrigerant Flow

未注明发布机构, flow measurement

BS ISO/TR 3313:1998(1999) Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow - measurement instruments
BS 7405:1991(2000) Guide to Selection and application of flowmeters for the measurement of fluid flow in closed conduits
BS ISO/TR 12764:1997(1999) Measurement of fluid flow in closed conduits — Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross - section conduits running full
ASME MFC-2M-1983 Uncertainty in liquid flow measurements in sealed pipes
BS ISO 11631:1998(1999) Measurement of fluid flow — Methods of specifying flowmeter performance

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

GB/T 30243-2013 Measurement of fluid flow in closed conduits.Specifications for V-cone pressure differential flow measuring device
GB/T 22133-2008 Measurement of fluid flow. Methods of specifying flowmeter performance
GB/T 1314-1991 Basic parameters for flow measuring instruments
GB/T 15487-2015 Methods of flow measurement for displacement compressor
GB/T 15487-1995 Methods of flow measurement for displacement compressor
GB/T 13282-1991 Flow measurement calibration facility--Pipe prover
GB/T 27759-2011 Measurement of fluid flow.Procedures for the evaluation of uncertainties
GB/T 35065.1-2018 Wet natural gas flow measurement.Part 1: General rules
GB/T 2624-1993 Measurement of fluid flow by means of orifice plates,nozzles and Venturi tubes inserted in circular cross-section conduits running full
GB/T 18604-2001 Measurement of natural gas flow by ultrasonic flow meter
GB/T 21446-2008 Measurement of natural gas flow by means of standard orifice meter
GB/T 21391-2008 Measurement of natural gas flow by turbine meters
GB/T 18604-2014 Measurement of natural gas flow by gas ultrasonic flow meters
GB/T 18604-2023 Measuring natural gas flow with a gas ultrasonic flowmeter
GB/T 18940-2003 Measurement of gas flow in closed conduits--Turbine meters
GB/T 25922-2023 Measurement of fluid flow in closed pipes The flow is measured with a vortex flowmeter installed in a pipe of circular cross-section filled with fluid
GB/T 25922-2010 Measurement of fluid flow in closed conduits.Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full
GB/T 20727-2006 Measurement of fluid flow in closed conduits Thermal mass flowmeters

Society of Automotive Engineers (SAE), flow measurement

SAE J2082-1992 Cooling Flow Measurement Techniques
SAE J968/2-1995 Diesel Injection Pump Testing--Part 2: Orifice Plate Flow Measurement
SAE J968/2-1991 Diesel Injection Pump Testing--Part 2: Orifice Plate Flow measurement
SAE J968-2-2021 Diesel Injection Pump Testing Part 2: Orifice Plate Flow Measurement
SAE J968-2-2002 Diesel Injection Pump Testing Part 2: Orifice Plate Flow Measurement
SAE J244-1992 (R) Measurement of Intake Air or Exhaust Gas Flow of Diesel Engines August 1992
SAE J968/2-2021 Diesel Injection Pump Testing—Part 2: Orifice Plate Flow Measurement
SAE J968/2-2002 Diesel Injection Pump Testing—Part 2: Orifice Plate Flow Measurement
SAE J968/2-2015 Diesel Injection Pump Testing—Part 2: Orifice Plate Flow Measurement

SAE - SAE International, flow measurement

SAE J2082-2018 Cooling Flow Measurement Techniques
SAE J2994-2015 Brake Hydraulic Component Low Pressure Flow Rate Measurement
SAE J3052-2017 Brake Hydraulic Component Flow Rate Measurement for High Differential Pressure (>5 bar)
SAE J968-2-1991 Diesel Injection Pump Testing - Part 2: Orifice Plate Flow Measurement

RO-ASRO, flow measurement

STAS 11071/2-1978 Legal metrology BLOCK DIAGRAM OF HIERARCHY F MEASURING INSTRUMENTS FOR FLUID VOLUMES
STAS 9280-1987 MEASURING OF GAS FLOW Measuring methods and means
STAS R 12091-1982 MEASUREMENT OF FLUID FLOW Estimation of uncertainty af a flow-rate measurement

IEC - International Electrotechnical Commission, flow measurement

IEC 61685:2001 Ultrasonics - Flow Measurement Systems - Flow Test Object (Edition 1.0)

Instrument Society of America (ISA), flow measurement

ISA IND FLW MEASRMNT-2005 Industrial Flow Measurement (Third Edition)

RU-GOST R, flow measurement

GOST R 51657.3-2000 Water flow measurement in hydromelioration and water economics system. Flow gauging structures. Classification
GOST 15126-1980 Water flow rate measuring instruments. Fluvial hydrometric curremt meters. General technical requirements
GOST R 51657.2-2000 Water flow measurement in hydromelioration and water economics systems. Methods of water flow measurement. Classification
GOST R 51657-1-2000 Water flow measurement in hydromelioration and water economic systems. Terms and definitions

Lithuanian Standards Office , flow measurement

LST EN 61685-2002 Ultrasonics. Flow measurement systems. Flow test object (IEC 61685:2001)
LST EN ISO 4375:2004 Hydrometric determinations - Cableway systems for stream gauging (ISO 4375:2000)
LST ISO 5168:2007 Measurement of fluid flow - Procedures for the evaluation of uncertainties (ISO 5168:2005, identical)

European Telecommunications Standards Institute (ETSI), flow measurement

ETSI GS MOI 002-2012 Measurement Ontology for IP traffic (MOI); Requirements for IP traffic measurement ontologies development (V1.1.1)
ETSI GS MOI 003-2013 Measurement Ontology for IP traffic (MOI); IP traffic measurement ontologies architecture (V1.1.1; Includes Diskette)

Professional Standard - Machinery, flow measurement

JB/T 10564-2006 Basic parameters for flow measuring instruments

IN-BIS, flow measurement

CZ-CSN, flow measurement

CSN ISO 2537:1993 Liquid flow measurement in open channels. Rotating element current-meters
CSN 25 9312-1994
CSN EN 24006-1995 Measurement of fluid flow in closed conduits. Terminology
CSN 44 7020-1975 Rates of flow incasurement in open troughs and channels
CSN ISO 1088:1994 Liquid flow measurement in open channels. Velocity-area methods. Collection and processing of data for determination of errors in measurement
CSN ISO 3454:1994 Liquid flow measurement in open channels. Direct depth sounding and suspension equipment
CSN ISO 3455:1994 Liquid flow measurement in open channels. Calibration of rotating-element current meters in straight open tanks

American Society of Mechanical Engineers (ASME), flow measurement

ASME MFC-21.2-2010(R2018) Measurement of Fluid Flow by Means of Thermal Dispersion Mass Flowmeters
ASME MFC-11-2006(R2014) Measurement of Fluid Flow by Means of Coriolis Mass Flowmeters
ASME MFC-11M-1989 Measurement of fluid flow by means of Coriolis mass flowmeters
ASME MFC-11-2006 Measurement of Fluid Flow by Means of Coriolis Mass Flowmeters
ASME MFC.4M-1986(R2016) Measurement of Gas Flow by Turbine Meters
ASME MFC-18M-2001(R2016) Measurement of Fluid Flow using Variable Area Meters
ASME MFC-1M-2003 Glossary of Terms Used in the Measurement of Fluid Flow in Pipes
ASME MFC-1-2015 Glossary of Terms Used in the Measurement of Fluid Flow in Pipes
ASME MFC-1-2014 Glossary of Terms Used in the Measurement of Fluid Flow in Pipes
ASME MFC-1M-1991 Glossary of terms used in measurement of fluid flow in pipes
ASME MFC-26-2011 Measurement of Gas Flow by Bellmouth Inlet Flowmeters
ASME MFC-11M-2003 Measurement of fluid flow by means of Coriolis mass flowmeters
ASME MFC-11M-2006 Measurement of Fluid Flow by Means of Coriolis Mass Flowmeters
ASME MFC-6M-1998 Measurement of Fluid Flow in Pipes Using Vortex Flowmeters
ASME MFC-26-2011(R2018) Measurement of Gas Flow by Bellmouth Inlet Flowmeters
ASME MFC-14M-2003(R2018) Measurement of Fluid Flow Using Small Bore Precision Orifice Meters
ASME MFC-6-2013 Measurement of Fluid Flow in Pipes Using Vortex Flowmeters
ASME MFC-12M-2006 Measurement of Fluid Flow in Closed Conduits Using Multiport Averaging Pitot Primary Elements
ASME MFC-14M-1995 Measurement of fluid flow using small bore precision orifice meters
ASME MFC-22-2007 Measurement of Liquid by Turbine Flowmeters
ASME MFC-22-2007(R2014) Measurement of Liquid by Turbine Flowmeters

GM North America, flow measurement

GM GM9519P-1997 Flow Measurement for Pumpable Sealants

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), flow measurement

ASHRAE 41.7-2015 Standard Methods for Gas Flow Measurement
ASHRAE 41.7-2021 Standard Methods for Gas Flow Measurement
ASHRAE 4841-2006 The Effect of Elbows on the Accuracy of Liquid Flow Measurement with an Insertion Flowmeter

SE-SIS, flow measurement

SIS SS IEC 270:1983 High-voltage test techniqes Partial discharge measurements
SIS SS-ISO 7440/2:1988 Road vehicles - Fuel injection equipment testing - Part 2: Orifice plate flow measurement

HU-MSZT, flow measurement

MSZ 1709/12-1983

AENOR, flow measurement

UNE-EN ISO 4375:2015 Hydrometry - Cableway systems for stream gauging (ISO 4375:2014)
UNE-ISO 5168:2006 Measurement of fluid flow -- Procedures for the evaluation of uncertainties.
UNE 22306:1996 MINING AIR FLOW METERS. GAUGING.

European Committee for Electrotechnical Standardization（CENELEC）, flow measurement

EN 61685:2001 Ultrasonics - Flow Measurement Systems - Flow Test Object

Group Standards of the People's Republic of China, flow measurement

T/SXAEPI 3-2022 Surface water flow measurement Traveling Doppler flowmeter method

Professional Standard - Aerospace, flow measurement

QJ 1506-1988 Specification for flow measuring and calibrating devices by dynamic weighing
QJ 1153-1987 Specification for steady-state flow measurement of liquid rocket motors
QJ 2160-1991 Specification for dynamic volumetric liquid flow measurement and calibration devices
QJ 1794-1989 Uncertainty Estimation Method for Steady-state Flow Measurement of Liquid Rocket Engine

Association of German Mechanical Engineers, flow measurement

VDI/VDE 2643-1993 Measurement of fluid flow by means of vortex flow meters
VDI/VDE 2642-1996 Ultrasonic fow-rate measurement of fluids in pipes under capacity flow conditions
VDI/VDE 2650 Blatt 3-2006 Requirements regarding self-monitoring and diagnosis in field instrumentation - Flow measurement

American Society for Testing and Materials (ASTM), flow measurement

ASTM D5737-95(2000) Standard Guide for Methods for Measuring Well Discharge
ASTM D5737/D5737M-19 Standard Guide for Methods for Measuring Well Discharge
ASTM D5242-92(2007) Standard Test Method for Open-Channel Flow Measurement of Water with Thin-Plate Weirs
ASTM D5243-92(2007) Standard Test Method for Open-Channel Flow Measurement of Water Indirectly at Culverts
ASTM D5243-92(2001) Standard Test Method for Open-Channel Flow Measurement of Water Indirectly at Culverts
ASTM D5243-92(1996) Standard Test Method for Open-Channel Flow Measurement of Water Indirectly at Culverts
ASTM D1941-91(1996) Standard Test Method for Open Channel Flow Measurement of Water with the Parshall Flume
ASTM D5243-92(2019) Standard Test Method for Open-Channel Flow Measurement of Water Indirectly at Culverts
ASTM D5390-93(1997) Standard Test Method for Open Channel Flow Measurement of Water with Palmer-Bowlus Flumes
ASTM D5390-93(2002) Standard Test Method for Open-Channel Flow Measurement of Water with Palmer-Bowlus Flumes
ASTM D5390-93(2007) Standard Test Method for Open-Channel Flow Measurement of Water with Palmer-Bowlus Flumes
ASTM D5640-95(2003) Standard Guide for Selection of Weirs and Flumes for Open-Channel Flow Measurement of Water
ASTM D5640-95(2008) Standard Guide for Selection of Weirs and Flumes for Open-Channel Flow Measurement of Water
ASTM E2029-11(2019) Standard Test Method for Volumetric and Mass Flow Rate Measurement in a Duct Using Tracer Gas Dilution
ASTM D5242-92(2001) Standard Test Method for Open-Channel Flow Measurement of Water with Thin-Plate Weirs
ASTM D5242-92(2013) Standard Test Method for Open-Channel Flow Measurement of Water with Thin-Plate Weirs
ASTM D5129-95(1999) Standard Test Method for Open Channel Flow Measurement of Water Indirectly by Using Width Contractions

Professional Standard - Electricity, flow measurement

DL/T 1973-2019 Specifications for flow measuring devices in hydropower plants
DL/T 2201-2020 Technical specifications for flow measurement devices in thermal power plants
DL/T 1961-2019 Calculation Method of Flow Measurement Uncertainty in Thermal Power Plant

Professional Standard - Petroleum, flow measurement

SY/T 6659-2006 Measurement of natural gas by Coriolis meter
SY/T 6658-2006 Measurement of natural gas flow by vortex precession meter
SY/T 6682-2007 Measurement of liquid hydrocarbons by Coriolis meters
SY/T 6143-2004 Measuring Natural Gas Flow with a Standard Orifice Flow Meter
SY 6658-2006 Measuring Natural Gas Flow with a Precession Vortex Flowmeter
SY/T 6660-2006 Measurement of natural gas flow by rotary displacement gas meters
SY 6660-2006 Measuring Natural Gas Flow with Rotary Positive Displacement Gas Flow Meters

国家能源局, flow measurement

SY/T 6659-2016 Measuring natural gas flow with a Coriolis mass flow meter
SY/T 7551-2019 Measuring natural gas flow with channel flowmeter
SY/T 6658-2021 Measuring natural gas flow using a precession vortex flowmeter
SY/T 6660-2021 Measuring natural gas flow with a rotary positive displacement gas flow meter

Canadian General Standards Board （CGSB), flow measurement

CGSB 157.2-M91-CAN/CGSB-1991 Mesure De Debit Des Liquides Dans Les Canaux Decouverts - Methodes D'Exploration Du Champ Des Vitesses
CGSB 157.3-M91-CAN/CGSB-1991 Mesure De Debit Des Liquides Dans Les Canaux Decouverts - Etablissement Et Exploitation D'Une Station De Jaugeage
CGSB 157.4-M91-CAN/CGSB-1991 Liquid Flow Measurement in Open Channels - Part 2: Determination of the Stage-Discharge Relation

TR-TSE, flow measurement

TS 2777-1977 LIQUID FLOW MEASUREMENT IN OPEN CHANNELS USING THIN-PLATE WEIRS AND VENTURI FLUMES

ISA - International Society of Automation, flow measurement

ISA RP3.2-1978 FLANGE MOUNTED SHARP EDGED ORIFICE PLATES FOR FLOW MEASUREMENT

National Metrological Verification Regulations of the People's Republic of China, flow measurement

JJG(石油) 02-1990 Verification rules for standard orifice plate for natural gas flow measurement

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

GB/T 36989-2018 Measurement of liquid hydrocarbons by ultrasonic flow meters
GB/T 21391-2022 Measurement of natural gas flow by turbine gas meters

European Committee for Standardization (CEN), flow measurement

EN 29104:1993 Measurement of fluid flow in closed conduits; methods of evaluating the performance of electromagnetic flow-meters for liquids (ISO 9104:1991)
EN 24185:1993 Measurement of Fluid Flow in Closed Conduits - Weighing Method
prEN 738-1992 Pressure regulators and pressure regulators with flow metering devices for use with medical gas supply systems

Professional Standard - Chemical Industry, flow measurement

HG/T 21581-1995HK03 Pipeline Connection Installation Atlas of Flow Measurement Differential Pressure Transmitter

API - American Petroleum Institute, flow measurement

API MPMS 21.2 ADD-2000 Manual of Petroleum Measurement Standards Chapter 21-Flow Measurement Using Electronic Metering Systems Addendum to Section 2-Flow Measurement Using Electronic Metering Systems@ Inferred Mass (First Edition)
API PUBL 931 C4-1974 MANUAL ON DISPOSAL OF REFINERY WASTES VOLUME ON ATMOSPHERIC EMISSIONS - CHAPTER 4-GAS FLOW MEASUREMENT METHODS

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, flow measurement

GB/T 34166-2017 Measumement of natural gas flow by means of standard nozzle meters

IT-UNI, flow measurement

Chongqing Provincial Standard of the People's Republic of China, flow measurement

DB50/T 505-2013 Technical specification for measuring sewage flow by open channel weir and flume flowmeter

YU-JUS, flow measurement

JUS U.C5.090-1994 Liquid flow measurement in open channels by weirs and flumes - Rectangular broad-crested weirs

廊坊市市场监督管理局, flow measurement

DB1310/T 258-2021 Technical specifications for intelligent multi-channel electromagnetic open channel flow measurement system

国家食品药品监督管理局, flow measurement

YY/T 1522-2017 Flow measuring devices connected to terminals of medical gas pipeline systems

Cooling Technology Institute, flow measurement

CTI STD-146-1995 Standard for Water Flow Measurement Part I: Test Procedure Part II: Appendix

BE-NBN, flow measurement

NBN E 17-005-1988