AC impedance measurement

AC impedance measurement, Total:63 items.

The international standard classification for "AC impedance measurement" includes: Rectifiers. Convertors. Stabilized power supply , Non-destructive testing , Radiographic equipment .

The Chinese standard classification for "AC impedance measurement" includes: Power semiconductor device and parts , Basic standards and general methods , Technical Management , Medical electronic equipment .

Professional Standard - Machinery

JB/T 10057-1999 Alternating current resistance box for measurement purpose

Group Standards of the People's Republic of China

T/ZHFCA 1002-2023 Impedance measurement method for proton exchange membrane fuel cell
T/CSTM 00967-2024 Rare earth-based hydrogen storage alloy -Ac impedance and hydrogen diffusion coefficient test-Electrochemical method

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

GB/T 30820-2014 Non-destructive testing―Practice for determining the impedance of absolute eddy-current probes
GB/T 43534-2023 Design and testing methods for AC side impedance of voltage source converter based high voltage direct current（VSC-HVDC） transmission

Professional Standard - Electron

SJ 2148-1982 Methods of measurement for dynamic impedance of silicon current regulator transistors
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

Professional Standard - Medicine

YY/T 1143-2008 Bridge type impedance blood flow recorder
YY 91143-1999 Bridge type impedance blood flow recorder
YY 91078-1999 Direct impedance blood flow recorder
YY/T 1078-2008 Direct impedance blood flow recorder

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

JJF 1771-2019 Program of Pattern Evaluation for Measuring Instruments of Aural Acoustic Impedance/Admittance

Sichuan Provincial Standard of the People's Republic of China

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

International Electrotechnical Commission (IEC)

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 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 60564:1977 D.C. bridges for measuring resistance

IN-BIS

IS 13107 T-1991 Measurement of winding resistance of AC motors when operating at AC voltage

Spanish Association for Standardization (UNE)

UNE 20160:1981 MEASUREMENT OF THE WINDING RESISTANCE OF AN ALTERNATING CURRENT MACHINE DURING OPERATION AT ALTERNATING VOLTAGE
UNE 20-160-1981 Measurement of coil pressure resistance of AC appliances in use

SCC

AENOR UNE 20160:1981 Measurement of the resistance of the windings of an alternating current machine in service.
BS ISO 17657-1:2005 Resistance welding. Welding current measurement for resistance welding. Guidelines for measurement
BS ISO 17657-5:2005 Resistance welding. Welding current measurement for resistance welding. Verification of welding current measuring system
BS EN 61027:1993 Specification for instruments for the measurement of aural acoustic impedance/admittance
BS EN 61557-3:1997 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring ormonitoring of protective measures-Loop impedance

Indonesia Standards

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

British Standards Institution (BSI)

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 ISO 15086-3:2022 Hydraulic fluid power. Determination of the fluid-borne noise characteristics of components and systems - Measurement of hydraulic impedance
BS EN 60564:1979 D.C. bridges for measuring resistance

American National Standards Institute （ANSI)

ANSI/ASTM C384-1977 Impedance and Absorption of Acoustical Materials by the Impedance Tube Method
ANSI/ASTM C384-1985 Impedance and Absorption of Acoustical Materials by the Impedance Tube Method

YU-JUS

JUS U.J6.225-1983 Mesurement of impedance in a ?tanding wave tube

PT-IPQ

NP 2964/2-1985 Electronic measuring equipment. Laboratory resistors. Part 2: AC Resistors

Korean Agency for Technology and Standards (KATS)

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 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

CZ-CSN

CSN 35 8748-1964 Transistors. Measurement of reaction impedance
CSN 35 8909-1962 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.

Japanese Industrial Standards Committee (JISC)

JIS C 1273-1:2011 Alternating-current static meters for reactive energy -- Part 1: General measuring instrument

Danish Standards Foundation

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)

Association Francaise de Normalisation

NF EN ISO 17657-3:2007 Resistance welding - Measuring currents in resistance welding - Part 3: current measuring core
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 17657-2:2007 Resistance welding - Measuring currents in resistance welding - Part 2: ammeter with current measuring core
NF EN ISO 17657-1:2007 Soudage par résistance - Mesurage des courants en soudage par résistance - Partie 1 : lignes directrices pour le mesurage

Society of Automotive Engineers (SAE)

SAE AIR1404-2020 DC Resistivity vs RF Impedance of EMI Gaskets

SAE - SAE International

SAE AIR1404-1976 DC Resistivity VS RF Impedance of EMI Gaskets

KR-KS

KS C IEC 60564-2013(2023) D.C. bridges for measuring resistance

RU-GOST R

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 31819.23-2012 Electricity metering equipment (a.c). Particular requirements. Part 23. Static meters for reactive energy
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

German Institute for Standardization

DIN EN 60564:1994 D.C. bridges for measuring resistance (IEC 60564:1977 + A1:1981); German version EN 60564:1993

European Committee for Standardization (CEN)

prEN 60564-1992 D.C. bridges for measuring resistance (IEC 564:1977 + A1:1981)

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