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AC impedance measurement

AC impedance measurement, Total:495 items.

In the international standard classification, AC impedance measurement involves: Rotating machinery, Power transmission and distribution networks, Electricity. Magnetism. Electrical and magnetic measurements, Insulation, Components and accessories for telecommunications equipment, Welding, brazing and soldering, Noise with respect to human beings, Electrical and electronic testing, Semiconductor devices, Installations in buildings, Non-destructive testing, Acoustics and acoustic measurements, Rectifiers. Convertors. Stabilized power supply, Construction materials, Transformers. Reactors, Capacitors, Linear and angular measurements, Testing of metals, Protection of and in buildings, Fluid power systems, Resistors, Shipbuilding and marine structures in general, Electrical accessories, Surface treatment and coating, Analytical chemistry, Power stations in general, Electromechanical components for electronic and telecommunications equipment, Electrical engineering in general, Road vehicle systems, Protection against electric shock, Conducting materials, Test conditions and procedures in general, Construction of railways, Refrigerating technology, Products of the chemical industry, Electromagnetic compatibility (EMC), Insulating fluids, Audio, video and audiovisual engineering, Tyres, Integrated circuits. Microelectronics, Electrical equipment for working in special conditions, Glass, Piezoelectric and dielectric devices, Electric filters, Measurement of fluid flow, Applications of information technology, Components for electrical equipment, Semiconducting materials, Electronic tubes, Switchgear and controlgear, Equipment for petroleum and natural gas industries.

Professional Standard - Machinery, AC impedance measurement

JB/T 10057-1999 Alternating current resistance box for measurement purpose
JB/T 6786-1993 AC stabilized voltage supply unit

International Electrotechnical Commission (IEC), AC impedance measurement

IEC TR 60279:1969 Measurement of the winding resistance of an a.c. machine during operation at alternating voltage
IEC 61027:1991 Instruments for the measurement of aural acoustic impedance/admittance
IEC 60564:1997 D.C.bridge for measuring resistance
IEC 60564:1977 D.C. bridges for measuring resistance
IEC 61557-3:2019 Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance
IEC 61557-3:2019 RLV Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance
IEC 61557-3:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance
IEC 61557-2:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance
IEC 60564:1977/AMD2:1997 Amendment 2 - D.C. bridges for measuring resistance
IEC 60564:1977/AMD1:1981 Amendment 1 - D.C. bridges for measuring resistance
IEC 60195:1965 Method of measurement of current noise generated in fixed resistors
IEC 60195:2016 Method of measurement of current noise generated in fixed resistors
IEC 62052-11:2003/AMD1:2016 Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 11: Metering equipment; Amendment 1
IEC TR 60725:2005 Considerations of reference impedances and public supply network impedances for use in determining the disturbance characteristics of electrical equipment having a rated current 75 A per phase
IEC TR 60725:2012 Consideration of reference impedances and public supply network impedances for use in determining the disturbance characteristics of electrical equipment having a rated current 75 A per phase
IEC 61557-2:2019 Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance
IEC 61557-5:2019 Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth
IEC 61557-5:2019 RLV Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth
IEC 61557-2:2019 RLV Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance
IEC 61243-2:1995 Live working - Voltage detectors - Part 2: Resistive type to be used for voltages of 1 kV to 36 kV a.c.
IEC 61243-2:2000 Live working - Voltage detectors - Part 2: Resistive type to be used for voltages of 1 kV to 36 kV a.c.
IEC 61000-4-31:2016 Electromagnetic compatibility (EMC) - Part 4-31: Testing and measurement techniques - AC mains ports broadband conducted disturbance immunity test
IEC 61788-8:2010 Superconductivity - Part 8: AC loss measurements - Total AC loss measurement of round superconducting wires exposed to a transverse alternating magnetic field at liquid helium temperature by a pickup coil method
IEC 61243-2:1995/AMD1:1999 Live working - Voltage detectors - Part 2: Resistive type to be used for voltages of 1 kV to 36 kV a.c.
IEC 61243-2:2002 Live working - Voltage detectors - Part 2: Resistive type to be used for voltages of 1 kV to 36 kV a.c.
IEC 61243-2:1995+AMD1:1999 CSV Live working - Voltage detectors - Part 2: Resistive type to be used for voltages of 1 kV to 36 kV a.c.
IEC 61243-2:1995+AMD1:1999+AMD2:2002 CSV Live working - Voltage detectors - Part 2: Resistive type to be used for voltages of 1 kV to 36 kV a.c.
IEC 60645-5:2004 Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance
IEC 62053-52:2005 Electricity metering equipment (AC) - Particular requirements - Part 52: Symbols

IN-BIS, AC impedance measurement

Indonesia Standards, AC impedance measurement

SNI 04-6545.3-2001 Electrical safety in low-voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures. Part 3: Loop impedance
SNI 04-6189-1999 Measurements of winding resistance of an alternating current machines during operation at alternating voltage
SNI 04-6545.4-2001 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures. Part 4: Resistance of earth connection and equipotential bonding
SNI 04-6545.2-2001 Electrical safety in low-voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective meaures. Part 2: Insulation resistance
SNI 04-6545.5-2001 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing measuring or monitoring of protective measures. Part 5: Resistans to earth
SNI 04-6186.16-2000 Electrical relays. Part 16: Impedance measuring relays

British Standards Institution (BSI), AC impedance measurement

BS EN 61557-3:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Loop impedance
BS EN ISO 9053-2:2020 Acoustics. Determination of airflow resistance - Alternating airflow method
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 ISO 17657-5:2006 Resistance welding - Welding current measurement for resistance welding - Verification of welding current measuring system
BS EN ISO 17657-5:2007 Resistance welding. Welding current measurement for resistance welding - Verification of welding current measuring system
BS EN 60564:1979 D.C. bridges for measuring resistance
BS EN ISO 17657-1:2006 Resistance welding - Welding current measurement for resistance welding - Guidelines for measurement
BS ISO 15086-3:2022 Hydraulic fluid power. Determination of the fluid-borne noise characteristics of components and systems - Measurement of hydraulic impedance
BS ISO 17657-3:2006 Resistance welding - Welding current measurement for resistance welding - Current sensing coil
BS EN ISO 17657-3:2007 Resistance welding. Welding current measurement for resistance welding - Current sensing coil
BS EN ISO 17657-5:2006 Resistance welding - Welding current measurement for resistance welding - Verification of welding current measuring system
BS EN ISO 17657-3:2006 Resistance welding - Welding current measurement for resistance welding - Current sensing coil
BS EN 60564:1993 D.C. bridges for measuring resistance
BS ISO 17657-4:2006 Resistance welding - Welding current measurement for resistance welding - Calibration system
BS EN ISO 17657-4:2007 Resistance welding. Welding current measurement for resistance welding - Calibration system
BS ISO 17657-2:2006 Resistance welding - Welding current measurement for resistance welding - Welding current meter with current sensing coil
BS EN ISO 17657-2:2007 Resistance welding. Welding current measurement for resistance welding - Welding current meter with current sensing coil
BS EN ISO 17657-2:2006 Resistance welding - Welding current measurement for resistance welding - Welding current meter with current sensing coil
BS 4119:1967 Method of measurement of current noise generated in fixed resistors
BS EN 60195:2016 Method of measurement of current noise generated in fixed resistors
BS EN ISO 17657-4:2006 Resistance welding - Welding current measurement for resistance welding - Calibration system
20/30388934 DC BS EN ISO 9053-2. Acoustics. Determination of airflow resistance. Part 2. Alternating airflow method
BS EN 61557-5:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Resistance to earth
BS EN 61557-2:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures - Insulation resistance
20/30423408 DC BS ISO 15086-3. Hydraulic fluid power. Determination of the fluid-borne noise characteristics of components and systems. Part 3. Measurement of hydraulic impedance
BS EN 60512-19-1:2010 Connectors for electronic equipment - Tests and measurements - Chemical resistance tests - Test 19a - Fluid resistance of pre-insulated crimp barrels
BS IEC 61786-2:2014 Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings. Basic standard for measurements
BS EN 61243-2:1998 Live working - Voltage detectors - Resistive type to be used for voltages of 1 kV to 36 kV a.c
BS EN 61788-8:2003 Superconductivity - AC loss measurements - Total AC loss measurement of Cu/Nb-Ti composite superconducting wires exposed to a transverse alternating magnetic field by a pickup coil method
BS EN 60645-5:2005 Electroacoustics - Audiometric equipment - Instruments for the measurement of aural acoustic impedance/admittance
BS EN 13146-2:2012 Railway applications. Track. Test methods for fastening systems. Determination of torsional resistance
BS EN 13146-2:2002 Railway applications - Track - Test methods for fastening systems - Determination of torsional resistance
BS EN IEC 61000-4-18:2019 Electromagnetic compatibility (EMC). Testing and measurement techniques. Damped oscillatory wave immunity test
BS EN 61557-4:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures - Resistance of earth connection and equipotential bonding
BS EN 61000-4-18:2007 Electromagnetic compatibility (EMC) - Testing and measurement techniques - Damped oscillatory wave immunity test
BS EN 61786-1:2014 Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings. Requirements for measuring instruments
BS EN 60512-19-3:1998 Connectors for electronic equipment. Tests and measurements. Chemical resistance tests. Fluid resistance
BS EN 61000-4-31:2017 Electromagnetic compatibility (EMC). Testing and measurement techniques. AC mains ports broadband conducted disturbance immunity test
BS PD IEC TR 63042-303:2021 UHV AC transmission systems. Guideline for the measurement of UHV AC transmission line power frequency parameters
PD IEC TR 63042-303:2021 UHV AC transmission systems. Guideline for the measurement of UHV AC transmission line power frequency parameters
BS EN 61788-8:2010 Superconductivity. AC loss measurements. Total AC loss measurement of round superconducting wires exposed to a transverse alternating magnetic field at liquid helium temperature by a pickup coil method
BS EN 61000-4-10:2017 Tracked Changes. Electromagnetic compatibility (EMC). Testing and measurement techniques. Damped oscillatory magnetic field immunity test
BS ISO 28580:2009 Passenger car, truck and bus tyres - Methods of measuring rolling resistance - Single point test and correlation of measurement results

ES-AENOR, AC impedance measurement

Professional Standard - Electron, AC impedance measurement

SJ 2534.14-1985 Test procedures for antennas--Measurement of impedances
SJ 2139-1982 Methods of measurement for dynamic impedance of silicon current regulator diodes
SJ 2148-1982 Methods of measurement for dynamic impedance of silicon current regulator transistors
SJ/T 10542-1994 Test methods of constant voltage power supplies,A.C. output,interence immunity type
SJ/T 10690-1996 General specification for digital directcurrent micro resistance measuring instruments

YU-JUS, AC impedance measurement

JUS U.J6.225-1983 Mesurement of impedance in a ?tanding wave tube
JUS N.C0.041-1984 Testing ofcables and flexible cords. Resistance to direct voltage
JUS N.A5.011-1983 Measurement of electrical resistance of solid insulating materials
JUS N.C0.035-1983 Tatting of insulatad conductors and cables. Measurement of electrical resistance of conductors.
JUS N.C6.010-1982 Radio-frequency cables. Measuring methods of uniformity oflocal characteristic impedance
JUS N.R1.112-1977 Electronic tubes. Measurements of the ekctrical properties. Methods of measuring electrode resistance, transconductance, amplification factor, conversion resistance and conversion transconductance
JUS N.C6.009-1982 Radio-frequency cables. Maasuring methods of unifomtity of effective characteristic impedance
JUS N.R3.007-1994 Method of measurement ofcurrent noise generated in fbced resistors.
JUS N.C6.004-1981 Radio- frequency cables. Measuring of dielectric strength of cable ?ore and insulation resistance

PT-IPQ, AC impedance measurement

NP 2964/2-1985
NP 3522-2000 Var-hour(reactive energy)meters
NP 2964/1-1985
NP 2908-1987

Korean Agency for Technology and Standards (KATS), AC impedance measurement

KS C IEC 60564-2013(2018) D.C. bridges for measuring resistance
KS C IEC 61557-3:2013 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.－Equipment for testing, measuring or monitoring of protective measures－Part 3：Loop impedance
KS C IEC 60564:2013 D.C. bridges for measuring resistance
KS C IEC 61557-3-2013(2018) Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.－Equipment for testing, measuring or monitoring of protective measures－Part 3：Loop impedance
KS C IEC 61557-4:2013 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.-Equipment for testing, measuring or monitoring of protective measures-Part 4:Resistance of earth connection and equipotential bonding
KS B ISO 17657-3:2005 Resistance welding-Welding current measurement for resistance welding-Part 3:Current sensing coil
KS B ISO 17657-3:2021 Resistance welding — Welding current measurement for resistance welding — Part 3: Current sensing coil
KS C 1708-2005(2020) Electrical measuring transducers for converting A.C.electrical quantities into D.C. electrical quantities
KS C IEC 60255-16:2005 Electrical relays－Part 16：Impedance measuring relays
KS C IEC 60255-16-2005(2020) Electrical relays－Part 16：Impedance measuring relays
KS B ISO 17657-4:2005 Resistance welding－Welding current measurement for resistance welding－Part 4：Calibration system
KS B ISO 17657-4:2021 Resistance welding — Welding current measurement for resistance welding — Part 4: Calibration system
KS C IEC 60645-5A:2017 Electroacoustics — Audiometric equipment — Part 5：Instruments for the measurement of aural acoustic impedance/admittance
KS C IEC 62051:2003 Electricity metering－Glossary of terms
KS C IEC 60645-5-2007(2012) Electroacoustics－Audiometric equipment－Part 5：Instruments for the measurement of aural acoustic impedance/admittance
KS C IEC 60645-5A-2017(2022) Electroacoustics — Audiometric equipment — Part 5：Instruments for the measurement of aural acoustic impedance/admittance
KS C IEC 61557-2:2013 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.-Equipment for testing, measuring or monitoring of protective measures-Part 2:Insulation resistance
KS C IEC 61557-5:2013 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.－Equipment for testing, measuring or monitoring of protective measures－Part 5：Resistance to earth
KS C IEC 61557-5-2013(2018) Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.－Equipment for testing, measuring or monitoring of protective measures－Part 5：Resistance to earth
KS C IEC 61557-2-2013(2018) Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.－Equipment for testing, measuring or monitoring of protective measures－Part 2：Insulation resistance
KS C IEC 61243-2:2016 Live working－Voltage detectors－Part 2：Resistive type to be used for voltages of 1∼36 kV a.c.
KS C 6111-3-2007 Electronic characteristic measurements－Intrinsic surface impedance of high-TC superconductor films at microwave frequencies
KS C IEC 62053-23:2005 Electricity metering equipments(a.c)－Particular requirements－Part 23：Static meters for reactive energy(classes 2 and 3)
KS C IEC 62053-22:2003 Static meters for active energy(classes 0.2 S and 0.5 S)
KS C IEC 62053-21:2003 Static meters for active energy(classes 1 and 2)
KS C IEC 61243-2:2004 Live working-Voltage detectors-Part 2:Resistive type to be used for voltages of 1∼36 kV a.c.
KS C 0271-1995 Electromagnetic compatibility-Testing and measurement techniques -Damped oscillatory magnetic field immunity test
KS C 0271-1995(2017) Electromagnetic compatibility-Testing and measurement techniques -Damped oscillatory magnetic field immunity test
KS C IEC 60645-5:2007 Electroacoustics-Audiometric equipment-Part 5:Instruments for the measurement of aural acoustic impedance/admittance
KS C IEC 60645-5:2014 Electroacoustics－Audiometric equipment－Part 5：Instruments for the measurement of aural acoustic impedance/admittance
KS C IEC 60051-6:2013 Direct acting indicating analogue electrical measuring instruments and their accessories－Part 6：Special requirements for ohmmeters(impedance meters) and conductance meters
KS C IEC 61000-4-18:2014 Electromagnetic compatibility(EMC) — Part 4-18: Testing and measurement techniques — Damped oscillatory wave immunity test

CZ-CSN, AC impedance measurement

CSN 35 8909-1962 Transistors. Measurement of reaction impedance
CSN 35 8748-1964 Transistors. Measurement of reaction impedance
CSN 35 8912-1962 Transistors. Measurement of reaction impedance
CSN 35 8773-1977 Meaaurement of semiconductor devices. Thyristors. Meaaurement of blocking current and reverse blocking current.
CSN 35 8234 Cast.10-1988 Fixed capacitors. Impedance measurement method
CSN 35 6411-1987 DC bridges for resistance measuring Methods of verification
CSN 35 6410-1984 D. C. bridges for measuring resistance. Tochnical requirements and testing methods.
CSN 35 1086-1981 Non-rotating electromagnetic machines. Methods of electromagnetic tests and measurement of winding resistance with direct current
CSN 83 2554-1986 Work safety. Antistatic footwear. The electric resistance and generál requirements for its measurement
CSN IEC 279:1994 Rotating electrical machines. Measurement of the winding resistance of an a.c. machine during operation at alternating voltage
CSN 35 0019 Cast.07-1980 Rotating eleotrieal machines. Methods for detormining of tho winding resistance o' a machine during operation at alternat- ing voltage

Danish Standards Foundation, AC impedance measurement

DS/EN 61027:1994 Instruments for the measurement of aural acoustic impedance/admittance
DS/IEC 564:1983 D.C. bridges for measuring resistance with Amendment No.1(1981)
DS/EN ISO 17657-1:2007 Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement
DS/EN ISO 17657-5:2007 Resistance welding - Welding current measurement for resistance welding - Part 5: Verification of welding current measuring system
DS/EN 60564/A2:1998 D.C. bridges for measuring resistance
DS/EN 60564:1996 D.C. bridges for measuring resistance
DS/EN ISO 17657-3:2007 Resistance welding - Welding current measurement for resistance welding - Part 3: Current sensing coil
DS/EN ISO 17657-2:2007 Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil
DS/ISO 1853:1980 Conducting and antistatic rubber. Measurement of resistivity
DS/EN ISO 17657-4:2007 Resistance welding - Welding current measurement for resistance welding - Part 4: Calibration system
DS/EN 60512-21-1:2010 Connectors for electronic equipment - Tests and measurements - Part 21-1: R.F. resistance tests - Test 21a: R.F. shunt resistance
DS/EN 60645-5:2005 Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance
DS/EN 61000-4-18:2008 Electromagnetic compatibility (EMC) - Part 4-18: Testing and measurement techniques - Damped oscillatory wave immunity test
DS/EN 61000-4-18/A1:2010 Electromagnetic compatibility (EMC) - Part 4-18: Testing and measurement techniques - Damped oscillatory wave immunity test
DS/EN 61000-4-18/Corr.:2008 Electromagnetic compatibility (EMC) - Part 4-18: Testing and measurement techniques - Damped oscillatory wave immunity test

Association Francaise de Normalisation, AC impedance measurement

NF EN ISO 17657-3:2007 Soudage par résistance - Mesurage des courants en soudage par résistance - Partie 3 : tore de mesure de courant
NF EN ISO 17657-2:2007 Soudage par résistance - Mesurage des courants en soudage par résistance - Partie 2 : ampèremètre avec tore de mesure de courant
NF C42-198-3*NF EN 61557-3:2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3 : loop impedance.
NF EN ISO 17657-1:2007 Soudage par résistance - Mesurage des courants en soudage par résistance - Partie 1 : lignes directrices pour le mesurage
NF EN ISO 17657-5:2007 Soudage par résistance - Mesurage des courants en soudage par résistance - Partie 5 : vérification des systèmes de mesurage du courant de soudage
NF C97-615:1993 Instruments for the measurement of aural acoustic impedance/admittance.
NF EN ISO 9053-2:2020 Acoustique - Détermination de la résistance à l'écoulement de l'air - Partie 2 : méthode avec écoulement d'air alternatif
NF C42-198-3:1997 Electrical safety in low voltage distribution systems up to 1 kV A.C. and 1,5 kV d.c. Equipment for testing, measuring or monitoring of protective measures. Part 3 : loop impedance.
NF EN 60564/A2:1998 Ponts à courant continu pour mesure de résistance
NF EN 60564:1993 Ponts à courant continu pour mesure de résistance
NF A89-579-5*NF EN ISO 17657-5:2007 Resistance welding - Welding current measurement for resistance welding - Part 5 : verification of welding current measuring system
NF ISO 15086-3:2022 Transmissions hydrauliques - Évaluation des caractéristiques du bruit liquidien des composants et systèmes - Partie 3 : mesurage de l'impédance hydraulique
NF EN 60645-5:2005 Électroacoustique - Appareillage audiométrique - Partie 5 : instruments pour la mesure de l'impédance ou de l'admittance aurale (impédancemètres ou admittancemètres)
NF A89-579-1*NF EN ISO 17657-1:2007 Resistance welding - Welding current measurement for resistance welding - Part 1 : guidelines for measurement
NF EN ISO 17657-4:2007 Soudage par résistance - Mesurage des courants en soudage par résistance - Partie 4 : système d'étalonnage
NF A89-579-3*NF EN ISO 17657-3:2007 Resistance welding - Welding current measurement for resistance welding - Part 3 : current sensing coil
NF A89-579-2*NF EN ISO 17657-2:2007 Resistance welding - Welding current measurement for resistance welding - Part 2 : welding current meter with current sensing coil
NF X15-113:1997 Mesure de l'humidité relative de l'air - Hygromètre à variation d'impédance (capacitif et résistif)
NF A89-579-4*NF EN ISO 17657-4:2007 Resistance welding - Welding current measurement for resistance welding - Part 4 : calibration system
NF C42-198-2*NF EN 61557-2:2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 2 : insulation resistance.
NF C31-888-8:2003 Superconductivity - Part 8 : AC loss measurements - Total AC loss measurement of Cu/Nb To composite superconducting wires exposed to a transverse alternating magnetic field by a pickup coil method.
NF C27-210:1979 Measurement of relative permittivity dielectric dissipation factor and D.C. Resistivity of insulating liquids.
NF C93-195*NF EN 60195:2017 Method of measurement of current noise generated in fixed resistors
NF EN 61000-4-31:2017 Compatibilité électromagnétique (CEM) - Partie 4-31 : techniques d'essai et de mesure - Essai d'immunité aux perturbations conduites à large bande sur les accès d'alimentation secteur en courant alternative
NF R12-754:2009 Passenger car, truck and bus tyres - Methods of measuring rolling resistance - Single point test and correlation of measurement results.
NF C42-198-2:1997 Electrical safety in low voltage distribution systems up to 1 kV A.C. and 1,5 kV d.c. Equipment for testing, measuring or monitoring of protective measures. Part 2 : insulation resistance.
NF C42-198-5:1997 Electrical safety in low voltage distribution systems up to 1 kV A.C. and 1,5 kV d.c. Equipment for testing, measuring or monitoring of protective measures. Part 5 : resistance to earth.
NF C91-004-31*NF EN 61000-4-31:2017 Electromagnetic compatibility (EMC) - Part 4-31 : testing and measurement techniques - AC mains ports broadband conducted disturbance immunity test
NF EN 61788-8:2015 Supraconductivité - Partie 8 : mesures des pertes en courant alternatif - Mesure de la perte totale en courant alternatif des fils supraconducteurs ronds exposés à un champ magnétique alternatif transverse par une méthode par bobines de détection
NF C42-198-5*NF EN 61557-5:2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5 : resistance to earth.
NF C99-133-1*NF EN 61786-1:2014 Measurement of DC magnetic, AC magnetic and electric fields from 1 Hz to 100 kHz with regard to exposure of human beings - Part 1 : requirements for measuring instruments
NF S31-001-5*NF EN 60645-5:2005 Electroacoustics - Audiometric equipment - Part 5 : instruments for the measurement of aural acoustic impedance/admittance
NF C93-400-21-1*NF EN 60512-21-1:2011 Connectors for electronic equipment - Tests and measurements - Part 21-1 : R.F. resistance tests - Test 21a : R.F. shunt resistance.
NF EN 60688:2013 Transducteurs électriques de mesure convertissant les grandeurs électriques alternatives ou continues en signaux analogiques ou numériques
NF C42-198-4*NF EN 61557-4:2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 4 : resistance of earth connection and equipotential bonding.
NF EN IEC 61000-4-18:2019 Compatibilité électromagnétique (CEM) - Partie 4-18 : techniques d'essai et de mesure - Essai d'immunité à l'onde oscillatoire amortie
NF C18-314-2*NF EN 61243-2+A1:2001 Live working - Voltage detectors - Part 2 : resistive type to be used for voltages of 1 kV to 36 kV a.c
NF C18-314-2/A2*NF EN 61243-2/A2:2003 Live working - Voltage detectors - Part 2 : resistive type to be used for voltages of 1 kV to 36 kV a.c.
NF EN 61243-2/A2:2003 Travaux sous tension - Détecteurs de tension - Partie 2 : type résistif pour usage sur des tensions alternatives de 1 kV à 36 kV
NF EN 61243-2+A1:2001 Travaux sous tension - Détecteurs de tension - Partie 2 : type résistif pour usage sur des tensions alternatives de 1 kV à 36 kV
NF C42-198-4:1997 Electrical safety in low voltage distribution systems up to 1 kV A.C. and 1,5 kV d.c. Equipment for testing, measuring or monitoring of protective measures. Part 4 : resistance of earth connection and equipotential bonding.

Sichuan Provincial Standard of the People's Republic of China, AC impedance measurement

DB51/T 1762-2014 General detection method of AC and DC resistance box

Japanese Industrial Standards Committee (JISC), AC impedance measurement

JIS C 1273-1:2011 Alternating-current static meters for reactive energy -- Part 1: General measuring instrument
JIS C 1111:1989 Electrical measuring transducers for converting A.C. electrical quantities into D.C. electrical quantities
JIS H 7310:2006 Superconductivity -- AC loss measurements -- Total AC loss measurement of Cu/Nb-Ti composite superconducting wires exposed to a transverse alternating magnetic field by a pickup coil method
JIS C 1910-1:2017 Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings -- Part 1: Requirements for measuring instruments
JIS C 1910-2:2017 Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings -- Part 2: Basic standard for measurements
JIS H 7310:2013 Superconductivity -- AC loss measurements -- Total AC loss measurement of round superconducting wires exposed to a transverse alternating magnetic field at liquid helium temperature by a pickup coil method
JIS D 4234:2009 Passenger car, truck and bus tyres -- Methods of measuring rolling resistance -- Single point test and correlation of measurement results

National Metrological Technical Specifications of the People's Republic of China, AC impedance measurement

JJF 1771-2019 Program of Pattern Evaluation for Measuring Instruments of Aural Acoustic Impedance/Admittance
JJF 2000-2022 Calibration specification for loop impedance/prospective short-circuit current tester
JJF(电子) 24-1982 Verification method of 2K2-1 coaxial impedance measuring instrument
JJF 1491-2014 Calibration Specification for Digital AC Electrical Parameters Meter
JJF 1261.18-2017 Measurement and testing rules for energy efficiency of AC contactors
JJF 1261.19-2017 AC Fan Energy Efficiency Measurement and Testing Rules
JJF 1261.19-2015 AC Fan Energy Efficiency Measurement and Testing Rules
JJF(机械) 1063-2021 Calibration specifications for AC, DC, lightning impulse, and universal voltage divider measurement systems
JJF(机械)1063-2021

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

GB/T 3930-1983 D.C.bridge for measuring resistance
GB/T 3930-2008 D.C.bridge for measuring resistance
GB/T 30820-2014 Non-destructive testing.Practice for determining the impedance of absolute eddy-current probes
GB/T 18216.3-2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. -Equipment for testing, measuring or monitoring of protective measures- Part 3: Loop impedance
GB/T 18216.5-2012 Electrical safety in low voltage distrubution systems up to 1000V a.c.and 1500V d.c..Equipment for testing,measuring or monitoring of protective measures.Part 5:Resistance to earth
GB/T 18216.3-2012 Electrical safety in low voltage distribution systems up to 1000V a.c. and 1500V d.c..Equipment for testing,measuring or monitoring of protective measures.Part 3:Loop impedance
GB/T 12792-1991 Methods of measurement of impedance uniformity for radio-frequency cables
GB/T 18696.1-2004 Acoustics-Determination of sound absorption coefficient and impedance in impedance tubes-Part 1:Method using standing wave ratio
GB/T 18696.2-2002 Acoustics--Determination of sound absorption coefficient and impedance in impedance tubes Part 2: Transfer function method
GB/T 25077-2010 Acoustics.Materials for acoustical applications.Determination of airflow resistance
GB 7016-1986 Fixed Resistor Current Noise Measurement Method
GB/T 7016-1986 Method of measurement of current noise generated in fixed resistors
GB/T 32514.1-2016 Resistance welding.welding current measurement for resistance welding.Part 1:Guidelines for measurement
GB/T 12968-1991 Eddy current decay method for measurement of resistivity and residual resistance ratio of pure metals
GB/T 32514.5-2016 Resistance welding.Welding current measurement for resistance welding.Part 5: Verification of welding current measuring system
GB/T 32514.2-2016 Resistance welding.Welding current measurement for resistance welding.Part 2:Welding current meter with current sensing coil
GB/T 17949.1-2000 Guide for measuring earth resistivity,ground impedance,and earth surface potentials of a ground system Part 1:Normal measurements
GBJ 88-1985 Measurement of sound-absorbing coefficient and sound-resistance rate by method of standing wave tubes
GB/T 26074-2010 Germanium monocrystal.Measurement of resistivity-DC linear four-point probe
GB/T 32514.3-2016 Resistance welding.Welding current measurement for resistance welding.Part 3:Current sensing coil
GB/Z 27764-2011 Acoustics. Determination of sound transmission loss in impedance tubes. Transfer matrix method
GB/T 30109-2013 AC loss measurements.Total AC loss measurement of round superconducting wires exposed to a transverse alternating magnetic field at liquid helium temperature by a pickup coil method
GB/T 18216.2-2002 Electrical safety in low voltage distribution systems up to 1000V a.c.and 1500 V d.c.--Equipment for testing,measuring or monitoring of protective measuring--Part 2: Insulation resistance
GB/T 7341.5-2018 Electroacoustics.Audiometric equipment.Part 5:Instruments for the measurement of aural acoustic impedance/admittance
GB/T 3658-1990 Soft magnetic alloys--Measuring method for alternative magnetic properties
GB/T 18216.4-2007 Electrical safety in low voltage distribution systems up to 1 000V a.c.Equipment for testing,measuring or monitoring of protective measures.Part 4:Resistance of earth connection and equipotential bonding
GB/T 18216.4-2012 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c..Equipment for testing,measuring or monitoring of protective measures.Part 4:Resistance of earth connection and equipotential bonding
GB/T 32514.4-2016 Resistance welding.Welding current measurement for resistance welding.Part 4:Calibration system
GB/T 18216.5-2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c.- Equipment for testing, measuring or monitoring of protective measures- Part 5: Resistance to earth
GB/T 18216.2-2012 Electrical safety in low voltage distribution systems up to 1000V a.c.and 1500V d.c..Equipent for testing,measuring or monitoring of protective measures.Part 2:Insulation resistance
GB/T 17626.10-1998 Electromagnetic compatibility--Testing and measurement techniques--Damped oscillatory magnetic field immunity test
GB/T 13850-1998 Electrical measuring transducers for converting a.c electrical quantities to analogue or digital singals

European Committee for Standardization (CEN), AC impedance measurement

prEN 60564-1992 D.C. bridges for measuring resistance (IEC 564:1977 + A1:1981)
EN ISO 9053-2:2020 Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020)
EN ISO 17657-5:2007 Resistance welding - Welding current measurement for resistance welding - Part 5: Verification of welding current measuring system
EN ISO 17657-1:2007 Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement
EN ISO 17657-3:2007 Resistance welding - Welding current measurement for resistance welding - Part 3: Current sensing coil
EN ISO 10534-2:2001 Acoustics - Determination of Sound Absorption Coefficient and Impedance in Impedances Tubes - Part 2: Transfer-Function Method
prEN 61027-1992 Instruments for the measurement of aural acoustic impedance/admittance (IEC 1027:1991)
EN ISO 17657-2:2007 Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil
EN ISO 10534-1:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 1: Method using standing wave ratio (ISO 10534-1:1996)
EN ISO 17657-4:2007 Resistance welding - Welding current measurement for resistance welding - Part 4: Calibration system

BE-NBN, AC impedance measurement

NBN-EN 60564-1994 D.C. bridges for measuring resistance
NBN-EN 60051-6-1994 Direct acting indicating analogue electrical measuring instruments and their accessories Part 6: Special requirements for ohmmeters (impedance meters) and conductance meters

European Committee for Electrotechnical Standardization（CENELEC）, AC impedance measurement

HD 615 S1-1992 D.C. Bridges for Measuring Resistance
EN 61557-3:2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance
EN 61166:1993 High-Voltage Alternating Current Circuit-Breakers Guide for Seismic Qualification of High- Voltage Alternating Current Circuit- Breakers
EN 60195:2016 Method of measurement of current noise generated in fixed resistors
EN 61786-1:2014 Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings - Part 1: Requirements for measuring instruments
EN 61000-4-31:2017 Electromagnetic compatibility (EMC) - Part 4-31: Testing and measurement techniques - AC mains ports broadband conducted disturbance immunity test
EN 61557-2:2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance
EN 61557-5:2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth

German Institute for Standardization, AC impedance measurement

DIN EN 60564:1994 D.C. bridges for measuring resistance (IEC 60564:1977 + A1:1981); German version EN 60564:1993
DIN 41328-1:1968-01 Measurement of the transfer impedance of electrolytic capacitors
DIN EN ISO 9053-2:2021-02 Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020); German version EN ISO 9053-2:2020
DIN EN ISO 17657-1:2007-09 Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement (ISO 17657-1:2005); German version EN ISO 17657-1:2007
DIN EN ISO 17657-5:2007-09 Resistance welding - Welding current measurement for resistance welding - Part 5: Verification of welding current measuring system (ISO 17657-5:2005); German version EN ISO 17657-5:2007
DIN EN 60564/A2:1999 D.C. bridges for measuring resistance; Amendment A2 (IEC 60564:1977/A2:1997); German version EN 60564:1993/A2:1997
DIN EN ISO 17657-3:2007-09 Resistance welding - Welding current measurement for resistance welding - Part 3: Current sensing coil (ISO 17657-3:2005); German version EN ISO 17657-3:2007
DIN EN 61557-2:2008 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance (IEC 61557-2:2007); German version EN 61557-2:2007
DIN EN 61557-3:2008 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance (IEC 61557-3:2007); German version EN 61557-3:2007
DIN ISO 17657-5:2006 Resistance welding - Welding current measurement for resistance welding - Part 5: Verification of welding current measuring system (ISO 17657-5:2005);English version of DIN ISO 17657-5:2006-02
DIN EN ISO 17657-5:2007 Resistance welding - Welding current measurement for resistance welding - Part 5: Verification of welding current measuring system (ISO 17657-5:2005); English version of DIN EN ISO 17657-5:2007-09
DIN ISO 17657-1:2006 Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement (ISO 17657-1:2005);English version of DIN ISO 17657-1:2006-02
DIN EN ISO 17657-1:2007 Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement (ISO 17657-1:2005); English version of DIN EN ISO 17657-1:2007-09
DIN 41328-1:1968 Measurement of the transfer impedance of electrolytic capacitors
DIN EN ISO 17657-2:2007-09 Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil (ISO 17657-2:2005); German version EN ISO 17657-2:2007
DIN ISO 17657-3:2006 Resistance welding - Welding current measurement for resistance welding - Part 3: Current sensing coil (ISO 17657-3:2005);English version of DIN ISO 17657-3:2006-02
DIN EN ISO 17657-3:2007 Resistance welding - Welding current measurement for resistance welding - Part 3: Current sensing coil (ISO 17657-3:2005); English version of DIN EN ISO 17657-3:2007-09
DIN EN ISO 17657-4:2007-09 Resistance welding - Welding current measurement for resistance welding - Part 4: Calibration system (ISO 17657-4:2005); German version EN ISO 17657-4:2007
DIN 41640-54:1988-10 Measuring methods and testing procedures for electromechanical components; test 23a: transfer impedance
DIN ISO 17657-2:2006 Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil (ISO 17657-2:2005);English version of DIN ISO 17657-2:2006-02
DIN EN ISO 17657-2:2007 Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil (ISO 17657-2:2005); English version of DIN EN ISO 17657-2:2007-09
DIN EN 60564:1994-08 D.C. bridges for measuring resistance (IEC 60564:1977 + A1:1981); German version EN 60564:1993
DIN ISO 17657-4:2006 Resistance welding - Welding current measurement for resistance welding - Part 4: Calibration system (ISO 17657-4:2005);English version of DIN ISO 17657-4:2006-02
DIN EN ISO 17657-4:2007 Resistance welding - Welding current measurement for resistance welding - Part 4: Calibration system (ISO 17657-4:2005); English version of DIN EN ISO 17657-4:2007-09
DIN EN 1934:1998 Termal performance of buildings - Determination of thermal resistance by hot box method using heat flow meter - Masonry; German version EN 1934:1998
DIN EN 60195:2017-02 Method of measurement of current noise generated in fixed resistors (IEC 60195:2016); German version EN 60195:2016
DIN EN 60645-5:2005-08 Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance (IEC 60645-5:2004); German version EN 60645-5:2005 / Note: DIN EN 61027 (1993-10) remains valid alongside this standard until 2007...
DIN EN ISO 9053-2:2021 Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020); German version EN ISO 9053-2:2020
DIN EN 61557-5:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth (IEC 61557-5:2007); German version EN 61557-5:2007
DIN EN 61243-2:2001 Live working - Voltage detectors - Part 2: Resistive type to be used for voltages of 1 kV to 36 kV a.c. (includes Amendment A1:2000) (IEC 61243-2:1995 + A1:1999 + Corrigendum 2000); German version EN 61243-2:1997 + A1:2000
DIN 54406:2000 Testing of ion exchangers (bead form) - Determination of resistance to osmotic and hydromechanical stress
DIN 45105-4:1981 Quartz crystal units; methods for the measurement of frequency and equivalent resistance of unwanted resonances of filter crystal units
DIN EN 60645-5:2005 Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance (IEC 60645-5:2004); German version EN 60645-5:2005
DIN EN 60564/A2:1999-01 D.C. bridges for measuring resistance; Amendment A2 (IEC 60564:1977/A2:1997); German version EN 60564:1993/A2:1997
DIN EN 12939:2001 Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Thick products of high and medium thermal resistance; German version EN 12939:2000
DIN 41640-54:1988 Measuring methods and testing procedures for electromechanical components; test 23a: transfer impedance
DIN 41747-2:1976 Stabilized power supplies; measuring methods, power supplies with a.c. output

AR-IRAM, AC impedance measurement

RU-GOST R, AC impedance measurement

GOST 31819.23-2012 Electricity metering equipment (a.c). Particular requirements. Part 23. Static meters for reactive energy
GOST R 54127-3-2011 Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Electrical safety. Equipment for testing, measuring or monitoring of protective measures. Part 3. Loop impedance
GOST R 54127-3-2011(2019) Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Electrical safety. Equipment for testing, measuring or monitoring of protective measures. Part 3. Loop impedance
GOST IEC 61557-3-2013 Low voltage distribution systems up to 1000 V a. c. and 1500 V d. c. Electrical safety. Equipment for testing, measuring or monitoring of protective measures. Part 3. Loop impedance
GOST 8.493-1983 State system for ensuring the uniformity of measurements. Coaxial impedance meters. Methods and means of verification
GOST IEC 60255-16-2013 Electrical relais. Part 16. Impedance measuring relais
GOST 21342.9-1976 Varistors. Method of measuring voltage and current
GOST 21342.11-1976 Varistors. Method of measuring current asymmetry and voltage asymmetry
GOST 21342.12-1976 Varistors. Method of measuring voltage and current temperature
GOST 23089.17-1990 Integrated microcircuits. Methods of measuring input and output resistances of operational amplifiers
GOST 20444-2014 Noise. Traffic flows. Methods of noise characteristic determination
GOST R IEC 60688-2015 Electrical measuring transducers for converting a.c. and d.c. electrical quantities to analogue or digital signals
GOST IEC 61557-5-2013 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Part 5. Resistance to earth
GOST IEC 61557-2-2013 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Part 2. Insulation resistance
GOST R IEC 61557-5-2008 Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Electrical safety. Equipment for testing, measuring or monitoring of protective measures. Part 5. Resistance to earth
GOST 19438.11-1975 Low-power electronic tubes or valves. Measuring methods
GOST R 54467-2011 Thick building materials and products of high and medium thermal resistance. Methods for determination of thermal resistance by means of guarded hot plate and heat flow meter

International Organization for Standardization (ISO), AC impedance measurement

ISO 17657-1:2005 Resistance welding — Welding current measurement for resistance welding — Part 1: Guidelines for measurement
ISO 9053-2:2020 Acoustics — Determination of airflow resistance — Part 2: Alternating airflow method
ISO 17657-5:2005 Resistance welding - Welding current measurement for resistance welding - Part 5: Verification of welding current measuring system
ISO 10534-1:1996 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1: Method using standing wave ratio
ISO 17657-3:2005 Resistance welding - Welding current measurement for resistance welding - Part 3: Current sensing coil
ISO 10534-2:1998 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method
ISO 15086-3:2022 Hydraulic fluid power — Determination of the fluid-borne noise characteristics of components and systems — Part 3: Measurement of hydraulic impedance
ISO 17657-2:2005 Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil
ISO 1853:1975 Conducting and antistatic rubbers; Measurement of resistivity
ISO 17657-4:2005 Resistance welding - Welding current measurement for resistance welding - Part 4: Calibration system
ISO 10767-1:2015 Hydraulic fluid power - Determination of pressure ripple levels generated in systems and components - Part 1: Method for determining source flow ripple and source impedance of pumps

American National Standards Institute （ANSI), AC impedance measurement

ANSI/ASA S3.39-1987 Specifications for Instruments to Measure Aural Acoustic Impedance and Admittance (Aural Acoustic Immittance)
ANSI S3.39-1987 Specifications for Instruments to Measure Aural Acoustic Impedance and Admittance (Aural Acoustic Immittance)
ANSI/IEEE C37.082:1982 Standard Methods for the Measurement of Sound Pressure Levels for AC Power Circuit Breakers
ANSI/SCTE 50-2007 Test Procedure for Measuring Regularity of Impendance of Coaxial Cable

Group Standards of the People's Republic of China, AC impedance measurement

T/TBPS 4002-2017 General specification & test methods for constant voltage power supplies.a.c.output,interference immunity type
T/ASC 16-2020 Alternating-current method for measuring chloride penetration resistance of concrete
T/BEA 43000-2017 The Definition and Measurement of Dc Power Supply Output Impedance
T/CIMA 0027-2021 Specification for inspection of AC sampling and measuring devices
T/CECA 79-2023 Test method for acoustic impedance of waterproof membrane die-cutting part for electro-acoustical transducer
T/IAWBS 011-2019 Test methods for measuring resistivity of conductive silicon carbide wafers with a noncontact eddy-current gauge

Professional Standard - Electricity, AC impedance measurement

DL/T 1540-2016 Measurement method of operating vibration of oil-immersed AC reactor (transformer)
DL/T 845.3-2004 General specifications for measuring resistance equipments Part 3: DC resistance meters
DL/T 845.3-2019 General Specifications for Resistance Measuring Devices Part 3: DC Resistance Testers
DL/T 2553-2022 Technical Guidelines for Measurement of Soil Resistivity, Ground Impedance and Surface Potential in Power Grounding Systems
DL/T 1327-2014 Method of high-voltage alternating current transformer substation audible noise measurement
DL/T 253-2012 Measurement Method for Earth Resistance,Ground Potential Distribution,Step Voltage and Current Dividing on Earth Electrodes
DL/T 1583-2016 Guide for power frequency parameter measurement of AC transmission lines
DL/T 1015-2006 Guide for application of voltage measuring system in DC&AC high voltage tests on site
DL/T 1015-2019 Guidelines for the use of voltage measurement systems for on-site DC and AC withstand voltage tests

IT-UNI, AC impedance measurement

EC 1-2021 UNI EN ISO 9053-2:2021 Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method

ES-UNE, AC impedance measurement

UNE-EN ISO 9053-2:2021 Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020)
UNE-EN 61000-4-31:2017 Electromagnetic Compatibility (EMC) - Part 4-31: Testing and measurement techniques - AC mains ports broadband conducted disturbance immunity test (Endorsed by Asociación Española de Normalización in April of 2017.)
UNE-EN 60512-21-1:2010 Connectors for electronic equipment - Tests and measurements -- Part 21-1: R.F. resistance tests - Test 21a: R.F. shunt resistance (Endorsed by AENOR in October of 2010.)
UNE-EN 60195:2016 Method of measurement of current noise generated in fixed resistors (Endorsed by AENOR in August of 2016.)
UNE-EN IEC 61000-4-18:2019/AC:2019-10 Electromagnetic compatibility (EMC) - Part 4-18: Testing and measurement techniques - Damped oscillatory wave immunity test (Endorsed by Asociación Española de Normalización in November of 2019.)
UNE-EN IEC 61000-4-18:2019 Electromagnetic compatibility (EMC) - Part 4-18: Testing and measurement techniques - Damped oscillatory wave immunity test (Endorsed by Asociación Española de Normalización in August of 2019.)

RO-ASRO, AC impedance measurement

STAS 12082-1982 LABORATORY A.C. RESISTORS General technical requirements for quality
STAS 11396-1980 D. C. BRIDGES FOR MEASURING RESISTANCE General technical requirements for quality
STAS 12057-1982 RESISTANCE MEASUREMENT AT THERMAL TRANSFER OF BUILDING CLOSING ELEMENTS
STAS 11232/4-1981 Stabilized power supplies, d.c. output PERIODIC AND RANDOMDEVIATION, DRIFT, OUTPUT IMPEDANCES Prescriptions
SR 598-3-1995 Glass - Resistance to attack by hydrochloric acid at 100℃.Determination method through mass loss

SE-SIS, AC impedance measurement

SIS SS IEC 564:1982 Electrical measuring instruments — D.C bridges for measuring resistance
SIS SS IEC 524:1982 Electrical measuring instruments — Direct current resistive volt ratio boxes
SIS SS-IEC 688:1991 Electrical measuring instruments - Electrical measuring transducers for converting a.c. electrical quantities into d.c. electrical quantities
SIS SS 02 42 11-1980 Thermal insulation — Determination of thermal resistance or thermal conductivity by means of a heat-flow meter
SIS SS 16 22 27-1986 Rubber and thermoplastic elastomer - Conducting and antistatic materials - Measurement of resistivity

AENOR, AC impedance measurement

UNE-EN 60564:1995 D.C. BRIDGES FOR MEASURING RESISTANCE.
UNE-EN 60564/A2:1999 D.C. BRIDGES FOR MEASURING RESISTANCE.
UNE-EN ISO 17657-5:2008 Resistance welding - Welding current measurement for resistance welding - Part 5: Verification of welding current measuring system (ISO 17657-5:2005)
UNE-EN ISO 17657-1:2008 Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement (ISO 17657-1:2005)
UNE 21136-16:1996 ELECTRICAL RELAYS. PART 16: IMPEDANCE MEASURING RELAYS.
UNE-EN ISO 17657-3:2008 Resistance welding - Welding current measurement for resistance welding - Part 3: Current sensing coil (ISO 17657-3:2005)
UNE-EN ISO 17657-2:2008 Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil (ISO 17657-2:2005)
UNE 20534:1974 MEASUREMENT OF CURRENT NOISE GENERATED IN FIXED RESISTORS
UNE-EN ISO 17657-4:2008 Resistance welding - Welding current measurement for resistance welding - Part 4: Calibration system (ISO 17657-4:2005)
UNE-EN 61786-1:2014 Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings - Part 1: Requirements for measuring instruments
UNE-EN 60645-5:2006 Electroacoustics - Audiometric equipment -- Part 5: Instruments for the measurement of aural acoustic impedance/admittance
UNE-EN 61000-4-18:2008/A1:2011 Electromagnetic compatibility (EMC) -- Part 4-18: Testing and measurement techniques - Damped oscillatory wave immunity test

未注明发布机构, AC impedance measurement

BS EN 60564:1993(1999) D.C. bridges for measuring resistance
SAE J1113-26-202112 Electromagnetic Compatibility Measurement Procedure for Vehicle Components - Immunity to AC Power Line Electric Fields

(U.S.) Joint Electron Device Engineering Council Soild State Technology Association, AC impedance measurement

JEDEC JESD24-12-2004 Thermal Impedance Measurement for Insulated Gate Bipolar Transistors (Delta VCE(on) Method) (This is an alternative method to JEDEC Standard No. 24-6)
JEDEC JESD24-6-1991 Thermal Impedance Measurements for Insulated Gate Bipolar Transistors Addendum to JEDEC JESD 24
JEDEC JESD51-51-2012 Implementation of the Electrical Test Method for the Measurement of Real Thermal Resistance and Impedance of Light-Emitting Diodes with Exposed Cooling

National Aeronautics and Space Administration (NASA), AC impedance measurement

NASA-TM-X-71903-1976 A theoretical study of the acoustic impedance of orifices in the presence of a steady grazing flow

CENELEC - European Committee for Electrotechnical Standardization, AC impedance measurement

EN 61557-3:1997 Electrical Safety in Low Voltage Distribution Systems up to 1 kV a.c. and 1@5 kV d.c. - Equipment for Testing@ Measuring or Monitoring of Protective Measures Part 3: Loop Impedance
EN 61027:1993 Instruments for the Measurement of Aural Acoustic Impedance/Admittance
EN 60512-21-1:2010 Connectors for electronic equipment - Tests and measurements - Part 21-1: R.F. resistance tests - Test 21a: R.F. shunt resistance
EN 61557-2:1997 Electrical Safety in Low Voltage Distribution Systems up to 1 kV a.c. and 1@5 kV d.c. - Equipment for Testing@ Measuring or Monitoring of Protective Measures Part 2: Insulation Resistance
EN 61557-5:1997 Electrical Safety in Low Voltage Distribution Systems up to 1 kV a.c. and 1@5 kV d.c. - Equipment for Testing@ Measuring or Monitoring of Protective Measures Part 5: Resistance to Earth

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

GB/T 18216.3-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 3: Loop impedance
GB/T 8446.2-2022 Heat sinks for power semiconductor devices—Part 2: Measurement methods of thermal resistance and inlet-outlet fluid pressure drop
GB/T 18216.4-2021 Electrical safety in low voltage distribution systems up to 1000V a.c and 1500V d.c—Equipment for testing，measuring or monitoring of protective measures—Part 4：Resistance of earth connection and equipotential bonding
GB/T 17626.31-2021 Electromagnetic compatibility—Testing and measurement techniques—Part 31：AC mains ports broadband conducted disturbance immunity test
GB/T 18216.2-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 2: Insulation resistance
GB/T 18216.5-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 5: Resistance to earth

Association of German Mechanical Engineers, AC impedance measurement

VDI/VDE/DGQ/DKD 2622 Blatt 8-2004 Calibration of measuring equipment for electrical quantities - Direct-current resistors
VDI 3805 Blatt 35-2008 Product data exchange in the Building Services - Dampers, blinds and volume flow control units

AASHTO - American Association of State Highway and Transportation Officials, AC impedance measurement

TP22-1994 Standard Test Method for the Rapid Determination of the Chloride Penetrability of Concrete Using AC Impedance (2000 Edition)

American Society for Testing and Materials (ASTM), AC impedance measurement

ASTM E1629-07 Standard Practice for Determining the Impedance of Absolute Eddy-Current Probes
ASTM E1629-12 Standard Practice for Determining the Impedance of Absolute Eddy-Current Probes
ASTM B457-67(2008)e1 Standard Test Method for Measurement of Impedance of Anodic Coatings on Aluminum
ASTM B457-67(2003) Standard Test Method for Measurement of Impedance of Anodic Coatings on Aluminum
ASTM B457-67(2018) Standard Test Method for Measurement of Impedance of Anodic Coatings on Aluminum
ASTM G106-89(2004) Standard Practice for Verification of Algorithm and Equipment for Electrochemical Impedance Measurements
ASTM D8370-22 Standard Test Method for Field Measurement of Electrochemical Impedance on Coatings and Linings
ASTM G106-89(2023) Standard Practice for Verification of Algorithm and Equipment for Electrochemical Impedance Measurements
ASTM E2261-07 Standard Practice for Examination of Welds Using the Alternating Current Field Measurement Technique
ASTM G106-89(1999) Standard Practice for Verification of Algorithm and Equipment for Electrochemical Impedance Measurements
ASTM G106-89(2010) Standard Practice for Verification of Algorithm and Equipment for Electrochemical Impedance Measurements
ASTM G106-89(2015) Standard Practice for Verification of Algorithm and Equipment for Electrochemical Impedance Measurements
ASTM E2928/E2928M-17 Standard Practice for Examination of Drillstring Threads Using the Alternating Current Field Measurement Technique

NL-NEN, AC impedance measurement

NEN 11027-1993 Instruments for the measurement of aural acoustic impedance/admittance (IEC 1027:1991)
NEN 10564-1993 D.C. bridges for measuring resistance (IEC 564:1977+A1:1981)

KR-KS, AC impedance measurement

KS B ISO 17657-3-2021 Resistance welding — Welding current measurement for resistance welding — Part 3: Current sensing coil
KS B ISO 17657-4-2021 Resistance welding — Welding current measurement for resistance welding — Part 4: Calibration system
KS C IEC 61243-2-2016 Live working－Voltage detectors－Part 2：Resistive type to be used for voltages of 1∼36 kV a.c.

Lithuanian Standards Office , AC impedance measurement

LST EN ISO 17657-5:2007 Resistance welding - Welding current measurement for resistance welding - Part 5: Verification of welding current measuring system (ISO 17657-5:2005)
LST EN ISO 17657-1:2007 Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement (ISO 17657-1:2005)
LST EN ISO 9053-2:2020 Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020)
LST EN ISO 17657-3:2007 Resistance welding - Welding current measurement for resistance welding - Part 3: Current sensing coil (ISO 17657-3:2005)
LST EN ISO 17657-2:2007 Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil (ISO 17657-2:2005)
LST EN ISO 17657-4:2007 Resistance welding - Welding current measurement for resistance welding - Part 4: Calibration system (ISO 17657-4:2005)
LST EN 60564+A2-2000 D.C. bridges for measuring resistance (IEC 60564:1977+A1:1981+A2:1997)
LST EN 60512-21-1-2010 Connectors for electronic equipment - Tests and measurements -- Part 21-1: R.F. resistance tests - Test 21a: R.F. shunt resistance (IEC 60512-21-1:2010)

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

JJG 126-2022 Power Frequency AC Power Measuring Transmitter
JJG 991-2017 Verification regulations for audiometric equipment otoacoustic impedance/admittance measuring instruments
JJG 126-1995 Verification Regulation of Measuring Transducers for Converting a.c.Electrical Quantities into d.c.Electrical Quantities

Professional Standard-Ships, AC impedance measurement

CB 1247-1994 Measuring method of bonding and grounding DC resistance

AT-ON, AC impedance measurement

OENORM EN ISO 9053-2:2021 Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020)
ONORM EN 2591-B6-1994 Aerospace series. Elements of electrical and optical connection. Test methods. Part B6: Measurement of insulation resistance

PL-PKN, AC impedance measurement

PN-EN ISO 9053-2-2021-04 E Acoustics -- Determination of airflow resistance -- Part 2: Alternating airflow method (ISO 9053-2:2020)
PN E06729-1990 Rotating electrical machines Measurement ot the winding resistancc ol an a.c. machine by superposition method
PN T01504-09-1987 Transistors Measuring methods Leakage currents ICER, ICES, ICEV and Ir

Acoustical Society of America (ASA), AC impedance measurement

ASA S3.39-1987 Specifications for Instruments to Measure Aural Acoustic Impedance and Admittance (Aural Acoustic Immittance)

SAE - SAE International, AC impedance measurement

SAE J1113-26-2021 Electromagnetic Susceptibility Test Procedures for Vehicle Components (Except Aircraft)
SAE J1113-26-2014 Electromagnetic Compatibility Measurement Procedure for Vehicle Components - Immunity to AC Power Line Electric Fields
SAE J1113-26-2013 Electromagnetic Compatibility Measurement Procedure for Vehicle Components - Immunity to AC Power Line Electric Fields
SAE J1113-26-2001 Electromagnetic Compatibility Measurement Procedure for Vehicle Components - Immunity to AC Power Line Electric Fields
SAE J1113-26-1995 Electromagnetic Compatibility Measurement Procedure for Vehicle Components - Immunity to AC Power Line Electric Fields@ Recommended Practice (September 1995)

Society of Automotive Engineers (SAE), AC impedance measurement

SAE J1113/26-2021 Electromagnetic Compatibility Measurement Procedure for Vehicle Components - Immunity to AC Power Line Electric Fields
SAE J1113/26-2001 Electromagnetic Compatibility Measurement Procedure for Vehicle Components Immunity to AC Power Line Electric Fields
SAE J1113/26-1995 Electromagnetic Compatibility Measurement Procedure for Vehicle Components-Immunity to Ac Power Line Electric Fields
SAE J1113/26-2006 Electromagnetic Compatibility Measurement Procedure for Vehicle Components--Immunity to AC Power Line Electric Fields

Institute of Electrical and Electronics Engineers (IEEE), AC impedance measurement

IEEE 81-1983 Guide for measuring earth resistivity, ground impedance, and earth surface potentials of a ground system
IEEE 81-2012 IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System
IEEE P81/D11, August 2012 IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System
IEEE Std 81-2012 IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System
IEEE Std 81-1983 IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Ground System Part 1: Normal Measurements
IEEE Std 1870-2019 IEEE Guide for the Parameter Measurement of AC Transmission Lines
IEEE Std 314-1971 IEEE Standards Report on State of the Art of Measuring. Unbalance Transmission-Line Impedance
IEEE P81/D10, March, 2012 IEEE Draft Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System
IEEE Std 1434-2014 IEEE Guide for the Measurement of Partial Discharges in AC Electric Machinery
IEEE/ANSI 460-1988 IEEE Standard for Electrical Measuring Transducer for Converting AC Electrical Quantities into DC Electrical Quantities
ANSI/IEEE Std 460-1988 IEEE Standard for Electrical Measuring Transducer for Converting AC Electrical Quantities into DC Electrical Quantities
IEEE 81.2-1991 Guide for measurement of impedance and safety characteristics of large, extended or interconnected grounding systems
IEEE Std C37.082-1982 Standard Methods for the Measurement of Sound Pressure Levels of AC Power Circuit Breakers
IEEE P1434/D13, March 2014 IEEE Draft Guide for the Measurement of Partial Discharges in AC Electric Machinery

GOSTR, AC impedance measurement

GOST 9486-1979 Alternating current measuring bridges. General requirements
GOST IEC 61000-4-31-2019 Electromagnetic compatibility (EMC). Part 4-31. Testing and measurement techniques. AC mains ports broadband conducted disturbance immunity test

U.S. Air Force, AC impedance measurement

AIR FORCE A-A-59579 B-2012 TEST SET, FUEL CONTROL SYSTEM - AC/DC QUANTITY

ITE - Institute of Transportation Engineers, AC impedance measurement

LP-499-1998 Traffic Flow Theory: Simulation Models@ Macroscopic Flow Relationships@ and Flow Estimation and Prediction

IEEE - The Institute of Electrical and Electronics Engineers@ Inc., AC impedance measurement

IEEE 1434-2014 Guide for the Measurement of Partial Discharges in AC Electric Machinery
IEEE 1870-2019 Guide for the Parameter Measurement of AC Transmission Lines
IEEE 460-1988 STANDARD FOR ELECTRICAL MEASURING TRANSDUCER FOR CONVERTING AC ELECTRICAL QUANTITIES INTO DC ELECTRICAL QUANTITIES
IEEE P1870/D7-2018 Draft Guide for the Parameter Measurement of AC Transmission Lines
IEEE 402-1974 Guide for Measuring Resistivity of Cable-Insulation Materials at High Direct Voltages

CN-QIYE, AC impedance measurement

Q/GDW 1899-2013 Calibration specification for AC sampling and measuring devices

工业和信息化部, AC impedance measurement

JB/T 10379-2022 General test method for thermal performance and fluid resistance characteristics of heat exchangers
JB/T 14252-2022 General technical specifications for field testers for alternating current measuring equipment

Guangdong Provincial Standard of the People's Republic of China, AC impedance measurement

DB44/T 849.2-2010 Determination of scale inhibition rate of industrial boiler scale inhibitors Part 2: Steam flow reduction method

The American Road & Transportation Builders Association, AC impedance measurement

AASHTO TP22-1994 Standard Test Method for the Rapid Determination of the Chloride Penetrability of Concrete Using AC Impedance 2000 Edition; Interim Edition 4/2001 R(1996)

HU-MSZT, AC impedance measurement

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, AC impedance measurement

GB/T 17626.18-2016 Electromagnetic compatibility—Testing and measurement techniques—Damped oscillatory wave immunity test
GB/T 17626.10-2017 Electromagnetic compatibility—Testing and measurement techniques—Damped oscillatory magnetic field immunity test
GB/T 34041.1-2017 Measurement of fluid flow in closed conduits—Ultrasonic meters for gas—Part 1: Meters for custody transfer and allocation measurement

Professional Standard - Energy, AC impedance measurement

NB/T 10457-2020 AC-DC switching power supply cooling fan air volume and air pressure test method

国家能源局, AC impedance measurement

NB/T 10457-2028 AC-DC switching power supply cooling fan air volume and pressure test method

ZA-SANS, AC impedance measurement

SANS 62053-52:2006 Electricity metering equipment (AC) - Particular requirements Part 52: Symbols
SANS 61000-4-13:2006 Electromagnetic compatibility (EMC) Part 4-13: Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests
SANS 62271-300:2007 High-voltage switchgear and controlgear Part 300: Seismic qualification of alternating current circuit-breakers

United States Navy, AC impedance measurement

NAVY MIL-I-1361 C VALID NOTICE 1-1991 INSTRUMENT AUXILIARIES, ELECTRICAL MEASURING: SHUNTS, RESISTORS, AND TRANSFORMERS
NAVY MIL-I-1361 C-1985 INSTRUMENT AUXILIARIES, ELECTRICAL MEASURING: SHUNTS, RESISTORS, AND TRANSFORMERS

AWS - American Welding Society, AC impedance measurement

A10.1M-2007 Specification for Calibration and Performance Testing of Secondary Current Sensing Coils and Weld Current Monitors used in Single-Phase AC Resistance Welding (1st Edition)

IX-ICAO, AC impedance measurement

ICAO CIRCULAR 308-2006 Airline Traffic Forecasts and Financial Trends - 2005 to 2007