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Liquid interface measurement

Liquid interface measurement, Total:291 items.

In the international standard classification, Liquid interface measurement involves: Paints and varnishes, Products of the chemical industry, Insulating fluids, Measurement of fluid flow, Lubricants, industrial oils and related products, Welding, brazing and soldering, Testing of metals, Measurement of volume, mass, density, viscosity, Conducting materials, Adhesives, Equipment for petroleum and natural gas industries, Vocabularies, Semiconducting materials, Analytical chemistry, Ergonomics, Components and accessories for telecommunications equipment, Electricity. Magnetism. Electrical and magnetic measurements, Fuels, Semiconductor devices, Electronic display devices, Linear and angular measurements, Air quality, Fluid power systems, Hydraulic fluids.

German Institute for Standardization, Liquid interface measurement

DIN 55660-4:2012 Paints and varnishes - Wettability - Part 4: Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension
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).
DIN EN ISO 9300:2005 Measurement of gas flow by means of critical flow Venturi nozzles (ISO 9300:2005); English version of DIN EN ISO 9300
DIN EN ISO 9300:2005-11 Measurement of gas flow by means of critical flow Venturi nozzles (ISO 9300:2005); German version EN ISO 9300:2005 / Note: To be replaced by DIN EN ISO 9300 (2021-09).
DIN EN ISO 9300:2023-11 Measurement of gas flow by means of critical flow nozzles (ISO 9300:2022); German version EN ISO 9300:2022
DIN EN 14210:2004 Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method; German version EN 14210:2003
DIN EN 14210:2004-03 Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method; German version EN 14210:2003
DIN EN ISO 748:2022-12 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021); German version EN ISO 748:2021
DIN EN ISO 748:2008 Hydrometry - Measurement of liquid flow in open channels using current-meters or floats (ISO 748:2007); English version of DIN EN ISO 748:2008-02
DIN EN 61788-10:2007 Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method (IEC 61788-10:2006); German version EN 61788-10:2006
DIN EN ISO 19403-4:2020 Paints and varnishes - Wettability - Part 4: Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension (ISO 19403-4:2017)
DIN EN ISO 19403-4:2020-04 Paints and varnishes - Wettability - Part 4: Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension (ISO 19403-4:2017); German version EN ISO 19403-4:2020
DIN EN ISO 748:2022 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)
DIN EN ISO 748:2020 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO/DIS 748:2020); German and English version prEN ISO 748:2020
DIN EN 29104:1993 Measurement of fluid flow in closed conduits; methods of evaluating the performance of electromagnetic flow-meters for liquids (ISO 9104:1991); German version EN 29104:1993

AENOR, Liquid interface measurement

UNE 55708/1C:1989 SURFACE ACTIVE AGENTS. DETERMINATION OF INTERFACIAL TENSION BY DRAWING UP LIQUID FILMS. ILLUSTRATED DESCRIPTION OF ITS DEVELOPMENT USING THE RING MEASUREMENT METHOD.
UNE 55708:1984 SURFACE ACTIVE AGENTS. DETERMINATION OF INTERFACIAL TENSION BY DRAWING UP LIQUID FILMS
UNE 55840:1989 SURFACE ACTIVE AGENTS. DETERMINATION OF INTERFACIAL TENSION. DROP VOLUME METHOD
UNE-EN 14210:2004 Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method
UNE-EN ISO 9300:2006 Measurement of gas flow by means of critical flow Venturi nozzles (ISO 9300:2005)
UNE-EN 61788-10:2007 Superconductivity -- Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method (IEC 61788-10:2006).

UY-UNIT, Liquid interface measurement

Korean Agency for Technology and Standards (KATS), Liquid interface measurement

KS M ISO 9101-2007(2008) Surface active agents－Determination of interfacial tension－Drop volume method
KS M ISO 6889:2003 Surface active agents－Determination of interfacial tension by drawing up liquid films
KS M ISO 6889-2003(2018) Surface active agents－Determination of interfacial tension by drawing up liquid films
KS M ISO 9101:2007 Surface active agents-Determination of interfacial tension-Drop volume method
KS M ISO 9101:2013 Surface active agents－Determination of interfacial tension－Drop volume method
KS F 2303-2000 Test method for liquid limit and plastic limit of soils
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 9300-2014(2019) Measurement of gas flow by means of critical flow Venturi nozzles
KS B ISO 9300:2004 Measurement of gas flow by means of critical flow Venturi nozzles
KS B ISO 9300:2014 Measurement of gas flow by means of critical flow Venturi nozzles
KS B ISO TR 7178-2003(2013) Liquid flow measurement in open channels－Velocity－area methods－Investigation of total error
KS M 8309-2005(2018)
KS C IEC 62525-2015(2020) Standard Test Interface Language (STIL) for Digital Test Vector Data
KS B ISO 8316:2014 Measurement of liquid flow in closed conduits — Method by collection of the liquid in a volumetric tank
KS B ISO 8316:2004 Measurement of liquid flow in closed conduits - Method by collection of the liquid in a volumetric tank
KS B ISO 18320:2022 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
KS F 2305-2000 Test method for liquid parameters of soils
KS B ISO 18481:2020 Hydrometry — Liquid flow measurement using end depth method in channels with a free overfall
KS A 0531-2016(2021) Viscosity of liquid－Methods of measurement
KS B ISO 748:2021 Hydrometry — Measurement of liquid flow in open channels using current-meters or floats
KS B ISO 1070-2003(2018) Liquid flow measurement in open channels－Slope-area method
KS C 6111-1-2005(2020) Superconductivity－Critical temperature measurement－Critical temperature of Nb-Ti, Nb3Sn, and Bi-system compositesuperconductors by a magnetic method using a SQUID magnetometer
KS M ISO 8309-2003(2008) Refrigerated light hydrocarbon fluids－Measurement of liquid levels in tanks containing liquefied gases－Electrical capacitance gauges
KS B ISO 8309:2003 Refrigerated light hydrocarbon fluids－Measurement of liquid levels in tanks containing liquefied gases－Electrical capacitance gauges
KS B ISO 8309:2005 Refrigerated light hydrocarbon fluids-Measurement of liquid levels in tanks containing liquefied gases-Electrical capacitance gauges
KS A 0531-2016 Viscosity of liquid－Methods of measurement
KS A 0601-2016 Methods of measuring specific gravity of liquid
KS A 0601-2016(2021) Methods of measuring specific gravity of liquid
KS C 7101-1995(2000) MEASURING METHODS FOR LIQUID CRYSTAL DISPLAY PANELS
KS B 5516-2009 Automatic level gauges for measuring the level of liquid in tanks
KS C IEC 61580-9-2005(2020) Methods of measurement for waveguides－Part 9：Reflection coefficient at rectangular waveguide interfaces
KS B ISO TR 11974-2005(2015) Measurement of liquid flow in open channels－Electromagnetic current meters
KS B 5516-1994 Automatic level gauges for measuring the level of liquid in tanks
KS B 5516-2009(2019) Automatic level gauges for measuring the level of liquid in tanks
KS C IEC 61788-1:2009 Superconductivity－Part 1：Critical current measurement－DC critical current of Cu/Nb-Ti composite superconductors
KS C IEC 61788-1-2009(2020) Superconductivity－Part 1：Critical current measurement－DC critical current of Cu/Nb-Ti composite superconductors
KS B ISO 1100-2:2020 Hydrometry — Measurement of liquid flow in open channels —Part 2: Determination of the stage-discharge relationship
KS C IEC 61788-26:2022 Superconductivity — Part 26: Critical current measurement —DC critical current of RE-Ba-Cu-O composite superconductors
KS B 50117-2005(2020) Measuring systems for liquids other than water
KS M ISO 4266-1-2003(2018)

CENELEC - European Committee for Electrotechnical Standardization, Liquid interface measurement

EN IEC 62961:2018 Insulating liquids - Test methods for the determination of interfacial tension of insulating liquids - Determination with the ring method
EN 61788-10:2002 Superconductivity Part 10: Critical temperature measurement - Critical temperature of Nb-Ti@ Nb3Sn@ and Bi-system oxide composite superconductors by a resistance method
EN 61788-2:1999 Superconductivity Part 2: Critical current measurement - DC critical current of Nb3Sn composite superconductors
EN 61788-1:1998 Superconductivity Part 1: Critical Current Measurement DC Critical Current of Cu/Nb-Ti Composite Superconductors

Association Francaise de Normalisation, Liquid interface measurement

NF C27-961*NF EN IEC 62961:2018 Insulating liquids - Test methods for the determination of interfacial tension of insulating liquids - Determination with the ring method
NF EN IEC 62961:2018 Isolants liquides - Méthodes d'essai pour la détermination de la tension interfaciale des isolants liquides - Détermination par la méthode à l'anneau
NF T73-061:1987 Surface active agents. Determination of interfacial tension by drawing up liquid films.
NF X10-331:1992 Liquid flow measurement in open channels. Slope-area method.
NF ISO 9101:1988 Agents de surface - Détermination de la tension interfaciale - Méthode au volume de goutte.
NF X10-316:1990 Liquid flow measurement in open channels. Flat-V weirs.
X10-342:1992 Measurement of liquid flow in open channels. Measurement in meandering rivers and in streams with unstable boudaries.
NF T73-061*NF EN 14210:2004 Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method
NF EN 14210:2004 Agents de surface - Détermination de la tension interfaciale des solutions d'agents de surface par la méthode à l'anneau ou l'étrier
NF X10-150*NF EN ISO 9300:2005 Measurement of gas flow by means of critical flow Venturi nozzles
NF X10-150:1995 Measurement of gas flow by means of critical flow venturi nozzles.
NF X10-113:1982 Determination of flowrate of fluids in closed conduits of circular cross-section. Method of velocity measurement at one point of the cross-section.
NF T30-131-4*NF EN ISO 19403-4:2020 Paints and varnishes - Wettability - Part 4 : determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension
NF EN ISO 19403-4:2020 Peintures et vernis - Mouillabilité - Partie 4 : détermination des fractions polaires et disperses de la tension de surface des liquides à partir de la tension interfaciable
NF C31-888-10*NF EN 61788-10:2006 Superconductivity - Part 10 : critical temperature measurement - Critical temperature of composite superconductors by a resistance method
NF C31-888-1*NF EN 61788-1:2007 Superconductivity - Part 1 : critical current measurement - DC critical current of Nb-Ti composite superconductors.
NF X10-301*NF EN ISO 748:2021 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements
NF X10-139*NF EN ISO 8316:1995 Measurement of liquid flow in closed conduits. Method by collection of the liquid in a volumetric tank.
NF X10-309:1986 Liquid flow measurement in open channels. Velocity area methods. Collecting and processing of data for determination of errors measurement.
NF X35-003-1*NF EN ISO 7250-1:2017 Basic human body measurements for technological design - Part 1 : Body measurement definitions and landmarks
NF X10-301:2009 Hydrometry - Measurement of liquid flow in open channels using current-meters or floats.
NF C31-888-2:2001 Superconductivity - Part 2 : critical current measurement - DC critical current of Nb3Sn composite superconductors.
NF C31-888-2*NF EN 61788-2:2007 Superconductivity - Part 2 : critical current measurement - DC critical current of Nb3Sn composite superconductors
NF EN 61788-1:2007 Supraconductivité - Partie 1 : mesure du courant critique - Courant critique continu de supraconducteurs en composite Nb-Ti
NF X10-112:1977 Measurement of fluid flow in closed conduites.velocity area method using pitot static tubes.
NF EN 61788-2:2007 Supraconductivité - Partie 2 : mesure du courant critique - Courant critique continu des supraconducteurs composites Nb3Sn
NF X10-138*NF EN 24185:1994 Measurement of liquid flow in closed conduits. Weighing method.
NF C31-888-1:2002 Superconductivity - Part 1 : critical current measurement - DC critical current of Cu/Nb-Ti composite superconductors.

ES-UNE, Liquid interface measurement

UNE-EN IEC 62961:2019 Insulating liquids - Test methods for the determination of interfacial tension of insulating liquids - Determination with the ring method
UNE-EN ISO 9300:2023 Measurement of gas flow by means of critical flow nozzles (ISO 9300:2022)
UNE-EN ISO 19403-4:2021 Paints and varnishes - Wettability - Part 4: Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension (ISO 19403-4:2017)
UNE-EN ISO 748:2023 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)
UNE-EN IEC 61788-26:2020 Superconductivity - Part 26: Critical current measurement - DC critical current of RE-Ba-Cu-O composite superconductors (Endorsed by Asociación Española de Normalización in October of 2020.)

British Standards Institution (BSI), Liquid interface measurement

BS EN IEC 62961:2018 Insulating liquids. Test methods for the determination of interfacial tension of insulating liquids. Determination with the ring method
BS 3680-5:1992 Measurement of liquid flow in open channels - Slope area method of estimation
BS EN ISO 19403-4:2020 Paints and varnishes. Wettability - Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension
BS EN 61788-10:2006 Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method
BS EN 14210:2004 Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method
BS EN 14210:2003(2009) Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method
BS EN ISO 9300:2005 Measurement of gas flow by means of critical flow Venturi nozzles
BS 3680 Pt.5:1992 Measurement of liquid flow in open channels. Slope area method of estimation
BS EN ISO 9300:2022 Tracked Changes. Measurement of gas flow by means of critical flow nozzles
21/30414573 DC BS EN ISO 9300. Measurement of gas flow by means of critical flow nozzles
BS EN 61788-2:1999 Superconductivity - Critical current measurement - DC critical current of Nb3Sn composite superconductors
BS 3680-7:2000 Measurement of liquid flow in open channels - Specification of equipment for the measurement of water level
BS ISO 4360:2008 Hydrometry - Open channel flow measurement using triangular profile weirs
BS ISO 4377:2012 Hydrometric determinations. Flow measurement in open channels using structures. Flat-V weirs
BS EN 61788-2:2007 Superconductivity - Critical current measurement - D.C. critical current of Nb3Sn composite superconductors
BS EN 61788-1:2007 Superconductivity - Critical current measurement - D.C. critical current of Nb-Ti composite superconductors
BS EN 828:1998 Adhesives. Wettability. Determination by measurement of contact angle and critical surface tension of solid surface
BS EN ISO 748:2007 Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
BS EN 61580-9:1997 Methods of measurement for waveguides. Reflection coefficient at rectangular waveguide interfaces
BS EN IEC 61788-26:2020 Superconductivity - Critical current measurement. DC critical current of RE-Ba-Cu-O composite superconductors
BS EN 61788-10:2003 Superconductivity - Critical temperature measurement - Critical temperature of Nb-Ti, Nb3Sn, and Bi-system oxide composite superconductors by a resistance method
BS EN 61788-10:2002 Superconductivity - Critical temperature measurement - Critical temperature of Nb-Ti, Nb3Sn, and Bi-system oxide composite superconductors by a resistance method
20/30358619 DC BS EN ISO 748. Hydrometry. Measurement of liquid flow in open channels. Velocity area methods using point velocity measurements
BS EN ISO 8316:1988 Method of liquid flow in closed conduits - Method by collection of the liquid in a volumetric tank
BS ISO 3966:2008 Measurement of fluid flow in closed conduits - Velocity area method using Pitot static tubes
BS EN 29104:1991 Measurement of fluid flow in closed conduits - Methods of evaluating the performance of electromagnetic flow-meters for liquids
BS ISO 23350:2021 Hydrometry. Catching-type liquid precipitation measuring gauges
BS ISO TR 12764:1997 Measurement of fluid flow in closed conduits - Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full
BS ISO TR 12764:1998 Measurement of fluid flow in closed conduits. Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full
BS ISO 12242:2012 Measurement of fluid flow in closed conduits. Ultrasonic transit-time meters for liquid
BS EN 61788-3:2003 Superconductivity - Critical current measurement - DC critical current of Ag-sheathed Bi-2212 and Bi-2223 oxide superconductors
BS EN 61788-3:2001 Superconductivity - Critical current measurement - DC critical current of Ag-sheathed Bi-2212 and Bi-2223 oxide superconductors
BS ISO 4266-1:2002 Petroleum and liquid petroleum products - Measurement of level and temperature in storage tanks by automatic methods - Measurement of level in atmospheric tanks

International Electrotechnical Commission (IEC), Liquid interface measurement

IEC 62961:2018 Insulating liquids – Test methods for the determination of interfacial tension of insulating liquids - Determination with the ring method
IEC 61788-1:1998 Superconductivity - Part 1: Critical current measurement - DC critical current of Cu/Nb-Ti composite superconductors
IEC 61788-10:2006 Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method
IEC 61788-2:1999 Superconductivity - Part 2: Critical current measurement - DC critical current of Nb<(Index)3>Sn composite superconductors
IEC 61788-1:2006 Superconductivity - Part 1: Critical current measurement - DC critical current of Nb-Ti composite superconductors
IEC 61788-3:2000 Superconductivity - Part 3: Critical current measurement; DC critical current of Ag-sheathed Bi-2212 and Bi-2223 oxide superconductors
IEC 61788-26:2020 Superconductivity - Part 26: Critical current measurement - DC critical current of RE-Ba-Cu-O composite superconductors

HU-MSZT, Liquid interface measurement

BE-NBN, Liquid interface measurement

NBN T 63-155-1987 Surface active agents - Determination of interfacial tension by drawing up liquid films

International Organization for Standardization (ISO), Liquid interface measurement

ISO 6889:1986 Surface active agents; Determination of interfacial tension by drawing up liquid films
ISO 6889:1982 Surface active agents — Determination of interfacial tension by drawing up liquid films
ISO 748:1979 Liquid flow measurement in open channels; Velocity-area methods
ISO 1070:1973 Liquid flow measurement in open channels — Slope-area method
ISO 748:2021 Hydrometry — Measurement of liquid flow in open channels — Velocity area methods using point velocity measurements
ISO 9101:1987 Surface active agents; Determination of interfacial tension; Drop volume method
ISO 9300:2022 Measurement of gas flow by means of critical flow nozzles
ISO 4377:1990 Liquid flow measurement in open channels; flat-V weirs
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 13689:2001 Refrigerated light hydrocarbon fluids - Measurement of liquid levels in tanks containing liquefied gases - Microwave-type level gauge
ISO 1088:1973 Liquid flow measurement in open channels — Velocity-area methods — Collection of data for determination of errors in measurement
ISO 9300:2005 Measurement of gas flow by means of critical flow Venturi nozzles
ISO 9300:1990 Measurement of gas flow by means of critical flow Venturi nozzles
ISO 19403-4:2017 Paints and varnishes - Wettability - Part 4: Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension
ISO/CD 19403-4:2023 Paints and varnishes — Wettability — Part 4: Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension
ISO/DIS 19403-4:2023 Paints and varnishes — Wettability — Part 4: Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension
ISO 4360:2008 Hydrometry - Open channel flow measurement using triangular profile weirs
ISO 8368:1985 Liquid flow measurement in open channels; Guidelines for the selection of flow gauging structures
ISO 4373:1979 Measurement of liquid flow in open channels; Water level measuring devices
ISO 4377:2002 Hydrometric determinations - Flow measurement in open channels using structures - Flat-V weirs
ISO 4377:2012 Hydrometric determinations - Flow measurement in open channels using structures - Flat-V weirs
ISO 748:2007 Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
ISO 23350:2021 Hydrometry — Catching-type liquid precipitation measuring gauges
ISO 3966:2008 Measurement of fluid flow in closed conduits - Velocity area method using Pitot static tubes
ISO 6073:1980 Hydraulic fluid power; Petroleum fluids; Prediction of bulk moduli
ISO 4377:1982 Liquid flow measurement in open channels — Flat-V weirs
ISO 4363:1977 Liquid flow measurement in open channels; Methods for measurement of suspended sediment

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

GB/T 38722-2020 Surface active agents—Determination of interfacial tension—Drawing up liquid films

KR-KS, Liquid interface measurement

KS M ISO 6889-2003(2023) Surface active agents－Determination of interfacial tension by drawing up liquid films
KS B ISO 748-2015 Measurement of liquid flow in open channels－Velocity-area methods
KS B ISO 1088-2015 Liquid flow measurement in open channels－Velocity-area methods－Collection and processing of data for determination of errors in measurement
KS B ISO 18320-2022 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
KS B ISO 18481-2020 Hydrometry — Liquid flow measurement using end depth method in channels with a free overfall
KS B ISO 748-2021 Hydrometry — Measurement of liquid flow in open channels using current-meters or floats
KS B ISO 8309-2003 Refrigerated light hydrocarbon fluids－Measurement of liquid levels in tanks containing liquefied gases－Electrical capacitance gauges
KS B ISO 6416-2015 Measurement of liquid flow in open channels－Measurement of discharge by the ultrasonic(acoustic) method
KS B ISO 1100-2-2020 Hydrometry — Measurement of liquid flow in open channels —Part 2: Determination of the stage-discharge relationship
KS C IEC 61788-26-2022 Superconductivity — Part 26: Critical current measurement —DC critical current of RE-Ba-Cu-O composite superconductors

CO-ICONTEC, Liquid interface measurement

ES-AENOR, Liquid interface measurement

American Society for Testing and Materials (ASTM), Liquid interface measurement

ASTM D971-20 Standard Test Method for Interfacial Tension of Insulating Liquids Against Water by the Ring Method
ASTM D1331-20 Standard Test Methods for Surface and Interfacial Tension of Solutions of Paints, Solvents, Solutions of Surface-Active Agents, and Related Materials
ASTM E1438-11(2019) Standard Guide for Measuring Widths of Interfaces in Sputter Depth Profiling Using SIMS
ASTM F996-11 Standard Test Method for Separating an Ionizing Radiation-Induced MOSFET Threshold Voltage Shift Into Components Due to Oxide Trapped Holes and Interface States Using the Subthreshold Current-Voltage Characteristics

RU-GOST R, Liquid interface measurement

GOST R 50097-1992 Surface active agents. Determination of interfacial tension. Drop volume method
GOST 24802-1981 Level meters for liquid and solids. Terms and definitions
GOST 8.361-1979 State system for ensuring the uniformity of measurements. Technique of measuring by the velocity at a single point of a pipe cross-section

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

GB/T 11985-1989 Surface active agents--Determination of interfacial tension--Drop volume method
GB/T 31780-2015 Critical temperature measurement.Critical temperature of composite superconductors by a resistance method
GB/T 21188-2007 Measurement of gas flow by means of critical flow Venturi nozzles
GB/T 21546-2008 Critical current measurement.DC critical current of Nb -Ti composite superconductors

European Committee for Standardization (CEN), Liquid interface measurement

prEN 828-1992 Adhesives; wettability; determination by measurement of contact angle and critical surface tension of solid surface
EN ISO 9300:1995 Measurement of Gas Flow by Means of Critical Flow Venturi Nozzles (ISO 9300 : 1990)
EN ISO 9300:2022 Measurement of gas flow by means of critical flow nozzles (ISO 9300:2022)
prEN ISO 9300:2021 Measurement of gas flow by means of critical flow nozzles (ISO/DIS 9300:2021)
EN ISO 19403-4:2020 Paints and varnishes - Wettability - Part 4: Determination of the polar and dispersive fractions of the surface tension of liquids from an interfacial tension (ISO 19403-4:2017)
EN 828:1997 Adhesives - Wettability - Determination by Measurement of Contact Angle and Critical Surface Tension of Solid Surface
EN ISO 9300:2005 Measurement of gas flow by means of critical flow Venturi nozzles (ISO 9300:2005)
EN ISO 748:2000 Measurement of Liquid Flow in Open Channels - Velocity-Area Methods ISO 748:1997
EN ISO 748:2021 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)
EN ISO 748:2007 Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
FprEN ISO 748:2021 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO/FDIS 748:2021)
EN 29104:1993 Measurement of fluid flow in closed conduits; methods of evaluating the performance of electromagnetic flow-meters for liquids (ISO 9104:1991)

Association of German Mechanical Engineers, Liquid interface measurement

DVS 2929-1985 Resistance welding; measuring of the interface resistance of aluminium materials
VDI 3490 Blatt 16-1994 Measurement of gases - Calibration gas mixtures - Dynamic preparation with critical orifice systems

American National Standards Institute （ANSI), Liquid interface measurement

ANSI/ASME MFC-7-2016 Measurement of Gas Flow by Means of Critical Flow Venturis and Critical Flow Nozzles
ANSI/ASME MFC-18M-2001 Measurement of Fluid Flow in Pipes Using Variable Area Meters
ANSI/ASME MFC-7M-1987 Gas Flow by Means of Critical Flow Venturi Nozzles, Measurement of
ANSI/ASME MFC-22-2007 Measurement of Liquid by Turbine Flowmeters
ANSI/ASME MFC-1M-2003 Glossary of Terms Used in the Measurement of Fluid Flow in Pipes
BS EN ISO 748:2021 Tracked Changes. Hydrometry. Measurement of liquid flow in open channels. Velocity area methods using point velocity measurements (British Standard)

American Society of Mechanical Engineers (ASME), Liquid interface measurement

ASME MFC-7-2016(R2021) Measurement of Gas Flow by Means of Critical Flow Venturis and Critical Flow Nozzles
ASME MFC-22-2007 Measurement of Liquid by Turbine Flowmeters
ASME MFC-22-2007(R2014) Measurement of Liquid by Turbine 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-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

CZ-CSN, Liquid interface measurement

CSN 25 7604-1986 Areometers. Values of surface tension of liquids
CSN 25 7503-1966 Flow volumetric measuring apparatuses for liquids. Basic regulations
CSN 25 9312-1994
CSN ISO 4360:1994 Liquid flow measurement in open channels by weirs and flumes.Triangular profile weirs
CSN 25 7714-1994
CSN 25 7501-1966 Volumetric measuring apparatuses for liquids. Common regulations
CSN EN 24006-1995 Measurement of fluid flow in closed conduits. Terminology

Japanese Industrial Standards Committee (JISC), Liquid interface measurement

JIS H 7309:2012 Superconductivity -- Critical temperature measurement -- Critical temperature of composite superconductors by a resistance method
JIS Z 8767:2006 Measurement of gas flow by means of critical flow Venturi nozzles
JIS Z 8803:2011 Methods for viscosity measurement of liquid
JIS B 7560:1992 Automatic level gauges for measuring the level of liquid in tanks
JIS H 7302:2000 Superconductivity -- Part 2: Critical current measurement -- DC critical current of Nb3Sn composite superconductors
JIS Z 8804:1994 Methods of measuring specific gravity of liquid
JIS H 7302:2009 Superconductivity -- Part 2: Critical current measurement -- DC critical current of Nb3Sn composite superconductors
JIS B 9931:2000 Fluid contamination -- Determination of contaminants by the gravimetric methods
JIS H 7301:2009 Superconductivity -- Part 1: Critical current measurement -- DC critical current of Nb-Ti composite superconductors

Lithuanian Standards Office , Liquid interface measurement

LST EN 828-2000 Adhesives - Wettability - Determination by measurement of contact angle and critical surface tension of solid surface
LST EN 14210-2004 Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method
LST EN ISO 9300:2005 Measurement of gas flow by means of critical flow Venturi nozzles (ISO 9300:2005)
LST EN 61788-10-2007 Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method (IEC 61788-10:2006)
LST EN ISO 7250-1:2010 Basic human body measurements for technological design - Part 1: Body measurement definitions and landmarks (ISO 7250-1:2008)

Danish Standards Foundation, Liquid interface measurement

DS/EN 14210:2004 Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method
DS/EN ISO 9300:2007 Measurement of gas flow by means of critical flow Venturi nozzles
DS/EN 61788-10:2007 Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method
DS/EN ISO 7250-1:2010 Basic human body measurements for technological design - Part 1: Body measurement definitions and landmarks
DS/EN 61788-2:2007 Superconductivity - Part 2: Critical current measurement - DC critical current of Nb3Sn composite superconductors
DS/EN 61788-1:2007 Superconductivity - Part 1: Critical current measurement - DC critical current of Nb-Ti composite superconductors
DS/ISO 6073:1989 Hydraulic fluid power. Petroleum fluids. Prediction of bulk moduli
DS/EN ISO 8316:1996 Measurement of liquid flow in closed conduits - Method by collection of the liquid in a volumetric tank

Military Standard of the People's Republic of China-General Armament Department, Liquid interface measurement

GJB 2898-1997 Liquid rocket engine ground test measurement methods
GJB 1699-1993 Specification for liquid rocket engine ground test measurement system

未注明发布机构, Liquid interface measurement

DIN EN ISO 9300:1995 Measurement of gas flow by means of critical flow Venturi nozzles
BS EN ISO 8316:1997(1999) Measurement of liquid flow in closed conduits — Method by collection of the liquid in a volumetric tank

ET-QSAE, Liquid interface measurement

YU-JUS, Liquid interface measurement

JUS D.E8.219-1979 Fumiture. Liquidsfor testing surfaces

AT-ON, Liquid interface measurement

OENORM EN ISO 9300:2021 Measurement of gas flow by means of critical flow nozzles (ISO/DIS 9300:2021)
ONORM M 5921-1988 Heatmeters (meters for quantities of heat) for liquid heat carrier fluids; requirements for measurement

RO-ASRO, Liquid interface measurement

STAS 4024-1980 METAL MEASURES FOR LIQUIDS
STAS 8972/2-1981 Hydrometry LIQUID FLOOR MEASUREMENT IN OPEN CHANNELS Velocity-area methods
STAS R 12091-1982 MEASUREMENT OF FLUID FLOW Estimation of uncertainty af a flow-rate measurement
STAS 12055-1982 MEASUREMENT OF FLUID FLOW Vocabulary

PL-PKN, Liquid interface measurement

PN T01505 ArkusZ02-1974 Field-effect transistors Measuring me?hod Ga?e-source ?hreshold yoltage Ugs (TO)

Professional Standard - Aerospace, Liquid interface measurement

QJ 1084-1986 Specification for ground steady-state thrust measurement of liquid rocket motors
QJ 2485-1993 Cryogenic liquid (liquid hydrogen, liquid oxygen) density measurement specification
QJ 3279-2006 Test method for constant load performance of solid rocket motor liner interface bonding

IN-BIS, Liquid interface measurement

Standard Association of Australia （SAA）, Liquid interface measurement

AS 2360.8.1:2007 Hydrometry - Measurement of free surface flow in closed conduits - Methods

Natural Gas Processor's Association (NGPA), Liquid interface measurement

GPA STD 8182-2012 Mass Measurement of Natural Gas Liquids
GPA RR-147-1995 Density Measurements on Natural Gas Liquids

Cooling Technology Institute, Liquid interface measurement

CTI STD-146-2008 Standard for Liquid Flow Measurement

TR-TSE, Liquid interface measurement

TS 3417-1979 MEASUREMENT OP FLUID PLOW IN CLOSED CONDUITS - VELOCITY AREA METHOD USING PITOT STATIC TUBES

European Committee for Electrotechnical Standardization（CENELEC）, Liquid interface measurement

EN 61788-2:2007 Superconductivity Part 2: Critical current measurement - DC critical current of Nb3Sn composite superconductors
EN 61788-1:2007 Superconductivity Part 1: Critical current measurement - DC critical current of Nb-Ti composite superconductors
EN 61788-10:2006 Superconductivity Part 10: Critical temperature measurement Critical temperature of composite superconductors by a resistance method
EN IEC 61788-26:2020 Superconductivity - Part 26: Critical current measurement - DC critical current of RE-Ba-Cu-O composite superconductors

Taiwan Provincial Standard of the People's Republic of China, Liquid interface measurement

CNS 15112-2007 Method of test for determination of olefin content of gasolines by supercritical-fluid chromatography

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

ASHRAE 41.8-2016 Standard Methods for Liquid Flow Measurement

Group Standards of the People's Republic of China, Liquid interface measurement

T/CAIA YQ002-2016 Testing Method of Micro-Flow Liquid

IT-UNI, Liquid interface measurement

SE-SIS, Liquid interface measurement

SIS 83 91 19-1973 Furniture and fittings for housing. Liquids for testing surfaces