Impedance Test System

Impedance Test System, Total:138 items.

The international standard classification for "Impedance Test System" includes: Acoustics measurements and noise abatement in general , Electrical engineering in general , Measurement of electrical and magnetic quantities , Other mining equipment , Therapy equipment .

The Chinese standard classification for "Impedance Test System" includes: Acoustic Measurement , Electrical equipment and tool in general , Technical Management , Electrical instrument and meter in general , Radio Measurement , Coal mine special equipment , Physiotherapy and TCM instrument and equipment .

Group Standards of the People's Republic of China

T/QGCML 3251-2024 Light-emitting diode thermal impedance test method
T/CPSS 1008-2022 Test specification for impedance characteristics of power supply equipment in information system
T/CSA 047-2019 Measurement Method for Real Thermal Resistance and Impedance of Light Emitting Diodes
T/CSTM 00967-2024 Rare earth-based hydrogen storage alloy -Ac impedance and hydrogen diffusion coefficient test-Electrochemical method
T/GVS 007-2022 Test method for dynamic impedance of RF generator
T/XAI 10-2021 Test equipment for impedance value of package substrate
T/CPASE MT012-2021 Piezoelectric impedance method for monitoring crack damage to metal structure of bridge and gantry cranes

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

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 5441.4-1985 Test methods for communication cable--Impedance and impedance irregularities test of coaxial pair--Pulse method
GB/T 17949.1-2000 Guide for measuring earth resistivity, ground impedance and earth surface potentials of a ground system - Part 1: Normal measurements
GB/T 18696.2-2002 Acoustics - Determinatio of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer function method
GB/T 15953-1995 Instruments for the measurement of aural acoustic impedance/admittance

Hebei Provincial Standard of the People's Republic of China

DB13/T 5384-2021 Test procedure for soil bulk density by complex impedance method
DB13/T 2215-2015 Technical regulations for the determination of cold resistance of seedlings by electrical impedance spectroscopy

Professional Standard - Electron

SJ 2148-1982 Methods of measurement for dynamic impedance of silicon current regulator transistors
SJ 20788-2000 Measurment method for thermal impedance of semiconductor diodes
SJ 2534.14-1985 Test procedures for antennas-Measurement of impedances

国家市场监督管理总局、中国国家标准化管理委员会

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

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

JJF 2056-2023 Calibration Specification for Automatic Microbial Detection Systems based on Impedance Method

Professional Standard - Machinery

JB/T 11725-2013 Electrical control system of machine tools — Test specification for fault loop impedance

National Metrological Verification Regulations of the People's Republic of China

JJG 2012-1987 3cm Impedance Measuring Instruments
JJG 1180-2021 Power Frequency GroundImpedance Testers for Large Grounding Grid
JJG 2011-1987 RF Impedance Measuring Instruments

Professional Standard - Coal

MT/T 858-2000 Measurement and test methods of cutting resietance for coal

Professional Standard - Electricity

DL/T 2553-2022 Guide for measuring earth resistivity, ground impedance, and earth surface potentials of power grounding system

国家药监局

YY/T 1661-2019 Electrical resistance detector at acupuncture points equipment

CZ-CSN

CSN 62 1459-1958 Electrical impedance shock test
CSN 34 5615 Z3-1997 Electrical resistance to heat and flame resistance test
CSN 64 0781-1983 Plastics. ethods of resistance test gainst mildews.
CSN 34 7010 Cast.40-1973 Ozone resistance test and discharge resistance test (U-bend test)

British Standards Institution (BSI)

BS EN ISO 10534-1:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Method using standing wave ratio
BS EN ISO 10534-2:2001 Acoustics. Determination of sound absorption coefficient and impedance in impedance tubes - Transfer-function method
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 ISO 20860-2:2009 Road vehicles - 50 ohms impedance radio frequency connection system interface - Test procedures
BS EN ISO 10534-2:1999 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Transfer-function method
BS EN 50289-1-11:2016 Communication cables. Specifications for test methods. Electrical test methods. Characteristic impedance, input impedance, return loss
BS EN ISO 10534-2:2001(2002) Acoustics — Determination of sound absorption coefficient and impedance in impedance tubes — Part 2 : Transfer - function method
BS ISO 10534-2:1999 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Transfer-function method

Society of Automotive Engineers (SAE)

SAE J2790-2010 Test Method for Evaluating the Electrical Resistance of Coolant System Hose Covers
SAE J1495-1998 Test Procedure for Battery Flame Retardant Venting Systems
SAE J1495-1992 Test Procedure for Battery Flame Retardant Venting Systems

Korean Agency for Technology and Standards (KATS)

KS F 2814-1-2016(2021) Determination of sound absorption coefficient and impedance in impedance tubes Part 1：Method using standing wave ratio
KS F 2814-1-2016 Determination of sound absorption coefficient and impedance in impedance tubes Part 1：Method using standing wave ratio
KS F 2814-1-2021 Determination of sound absorption coefficient and impedance in impedance tubes Part 1：Method using standing wave ratio
KS R 9190-2003(2013) Impedance Bond - Performance Test Method
KS F 2814-2-2022 Acoustics-determination of sound absorption coefficient and impedance in impedance tubes－Part 2：Transfer-function method
KS F 2814-2-2002(2017) Acoustics-determination of sound absorption coefficient and impedance in impedance tubes－Part 2：Transfer-function method
KS F 2814-2-2002(2022) Acoustics-determination of sound absorption coefficient and impedance in impedance tubes－Part 2：Transfer-function method
KS F 2732-2008 Testing method for pullout strength to conclude compressive strength of concrete
KS R 9190-2021 Impedance bonds — Performance test methods

YU-JUS

JUS U.J6.238-1983 Testing of plastictics and damped laminated systems. Bending vibration test. Determination ofdynamic. Values of damped laminated systems
JUS N.C0.050-1984 Electrical power andlighting. Tests of insulatedconductors and cables. I/Vear resistance
JUS N.C0.035-1983 Tatting of insulatad conductors and cables. Measurement of electrical resistance of conductors.
JUS N.A5.130-1984 Testitng of insulating materials for electrical purposes. Method of testing the resistance of insulating materials to tow voltage electric are

US-FCR

FCR COE ETN 80-5-1979 FACILITIES ENGINEERING GROUND IMPEDANCE TESTING
FCR COE ETN 80-5 SUPPLEMENT 1-1981 FACILITIES ENGINEERING GROUND IMPEDANCE TESTING

Institute of Electrical and Electronics Engineers (IEEE)

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 Std 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 P81 IEEE Draft Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System
IEEE P81/D2, December 2023 IEEE Draft Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System
IEEE P81/D10, March, 2012 IEEE Draft Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System
IEEE 81.2-1991 Guide for measurement of impedance and safety characteristics of large, extended or interconnected grounding systems
IEEE Std 81-1983 IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Ground System Part 1: Normal Measurements

American Society for Testing and Materials (ASTM)

ASTM RR-E33-1006 1991 C0384-Standard Test Method for Impedance and Absorption of Acoustical Materials by Impedance Tube Method
ASTM C384-04(2016) Standard Test Method for Impedance and Absorption of Acoustical Materials by Impedance Tube Method
ASTM E2126-09 Standard Test Methods for Cyclic (Reversed) Load Test for Shear Resistance of Vertical Elements of the Lateral Force Resisting Systems for Buildings
ASTM C384-04 Standard Test Method for Impedance and Absorption of Acoustical Materials by Impedance Tube Method
ASTM D3633-98 Standard Test Method for Electrical Resistivity of Membrane-Pavement Systems
ASTM C384-03 Standard Test Method for Impedance and Absorption of Acoustical Materials by the Impedance Tube Method
ASTM C384-04(2011) Standard Test Method for Impedance and Absorption of Acoustical Materials by Impedance Tube Method
ASTM D3633-98(2006) Standard Test Method for Electrical Resistivity of Membrane-Pavement Systems
ASTM D3633/D3633M-23 Standard Test Method for Electrical Resistivity of Membrane-Pavement Systems
ASTM F1207M-96(2007) Standard Specification for Electrical Insulation Monitors for Monitoring Ground Resistance in Active Electrical Systems [Metric]
ASTM D3633/D3633M-12(2019) Standard Test Method for Electrical Resistivity of Membrane-Pavement Systems

German Institute for Standardization

DIN 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); German version EN ISO 10534-1:2001
DIN EN ISO 10534-2:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method (ISO 10534-2:1998); German version EN ISO 10534-2:2001
DIN EN ISO 10534-2 Berichtigung 1:2007-11 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method (ISO 10534-2:1998); German version EN ISO 10534-2:2001, Corrigenda to DIN EN ISO 10534-2:2001-10 / Note: To be replaced by DIN...
DIN EN ISO 10534-2 Berichtigung 1:2007 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method (ISO 10534-2:1998); German version EN ISO 10534-2:2001, Corrigenda to DIN EN ISO 10534-2:2001-10
DIN 45677:2001-01 Mechanical impedance of the human hand-arm system at the driving point
DIN EN ISO 10534-2:2001-10 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method (ISO 10534-2:1998); German version EN ISO 10534-2:2001 / Note: To be replaced by DIN EN ISO 10534-2 (2022-10).
DIN 45677:2001 Mechanical impedance of the human hand-arm system at the driving point
DIN 41640-54:1988-10 Measuring methods and testing procedures for electromechanical components; test 23a: transfer impedance

GSO

OS GSO ISO 20860-2:2016 Road vehicles -- 50 ohms impedance radio frequency connection system interface -- Part 2: Test procedures
GSO ISO 10534-1:2013 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 1: Method using standing wave ratio
OS GSO ISO 10534-1:2013 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 1: Method using standing wave ratio
GSO ISO 20860-2:2016 Road vehicles -- 50 ohms impedance radio frequency connection system interface -- Part 2: Test procedures
OS GSO ISO 10534-2:2013 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 2: Transfer-function method
GSO ISO 10534-2:2013 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 2: Transfer-function method

Indonesia Standards

SNI 15-1572-1989 Detergen resistance of glaze, Test method

SCC

DANSK DS/EN ISO 10534-1:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1: Method using standing wave ratio
DANSK DS/EN ISO 10534-2:2001 Acoustics – Determination of sound absorption coefficient and impedance in impedance tubes – Part 2: Transfer-function method
AENOR UNE-EN 50289-1-11:2017 Communication cables - Specifications for test methods - Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss
DANSK DS/EN 50289-1-11:2016 Communication cables – Specifications for test methods – Part 1-11: Electrical test methods – Characteristic impedance, input impedance, return loss
CEI EN 50289-1-11:2017 Communication cables - Specification for test methods Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss
DIN EN 50289-1-11:2018 Communication cables - Specifications for test methods - Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss; German version EN 50289-1-11:2016
08/30171133 DC BS ISO 20860-2. Road vehicles. 50 Omega impedance radio frequency connection system interface. Part 2. Test procedures
DIN EN 50289-1-11 E:2017 Draft Document - Communication cables - Specifications for test methods - Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss; German version EN 50289-1-11:2016
NS-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)
NS-EN ISO 10534-2:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 2: Transfer-function method (ISO 10534-2:1998)

Association Francaise de Normalisation

NF S31-079-2*NF EN ISO 10534-2:2003 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2 : transfer-function method
NF EN ISO 10534-2:2003 Acoustics - Determination of sound absorption factor and impedance of impedance tubes - Part 2: transfer function method
NF S31-079-1*NF EN ISO 10534-1:2003 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1 : method using standing wave ratio
NF EN ISO 10534-1:2003 Acoustics - Determination of sound absorption factor and acoustic impedance using the impedance tube - Part 1: standing wave rate method
NF EN 50289-1-11:2017 Communication cables - Specifications for test methods - Part 1-11: electrical test methods - Characteristic impedance, input impedance, return loss
NF C93-537-1-11*NF EN 50289-1-11:2017 Communication cables - Specifications for test methods - Part 1-11 : electrical test methods - Characteristic impedance, input impedance, return loss
NF A82-111:1989 Electric resistance welding. Low impedance cables. Sizes, specifications and tests.

Japanese Industrial Standards Committee (JISC)

JIS A 1405-1:2007 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 1: Method using standing wave ratio
JIS A 1405-2:2007 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 2: Transfer-function method

SAE - SAE International

SAE J1495-2018 Test Procedure for Battery Flame Retardant Venting Systems
SAE J1495-2012 Test Procedure for Battery Flame Retardant Venting Systems

Danish Standards Foundation

DS/EN ISO 10534-2:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method
DS/EN 50289-1-11:2002 Communication cables - Specifications for test methods - Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss
DS/EN ISO 10534-1:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1: Method using standing wave ratio

Spanish Association for Standardization (UNE)

UNE-EN 50289-1-11:2002 Communication cables - Specifications for test methods -- Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss.
UNE-EN 50289-1-11:2017 Communication cables - Specifications for test methods - Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss
UNE-EN ISO 10534-2:2002 Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 2: Transfer-function method. (ISO 10534-2:1998)

International Organization for Standardization (ISO)

ISO 10534-1:1996 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1: Method using standing wave ratio
ISO 10534-2:1998 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method

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
ANSI/ASTM F1207/F 1207M:2012 Specification for Electrical Insulation Monitors for Monitoring Ground Resistance in Active Electrical Systems (Metric)
ANSI/SCTE 78-2012 Test Method for Transfer Impedance

AT-ON

ONORM EN 2591-B6-1994 Aerospace series. Elements of electrical and optical connection. Test methods. Part B6: Measurement of insulation resistance

European Committee for Standardization (CEN)

EN ISO 10534-2:2001 Acoustics - Determination of Sound Absorption Coefficient and Impedance in Impedances Tubes - Part 2: Transfer-Function Method

VE-FONDONORMA

NORVEN 55-3-1960 Method for testing the resistance of cotton fibers

Australian/New Zealand Standard (AU-AS/NZS)

AS/NZS 1935.1:1998(R2016) Acoustics - Determination of Sound Absorption Coefficient and Impedance in Impedance Tubes Part 1: Method Using Standing Wave Ratio
AS/NZS 1935.1:1998 Acoustics - Determination of Sound Absorption Coefficient and Impedance in Impedance Tubes Part 1: Method Using Standing Wave Ratio

US-Unspecified Preparing Activity

DI-EMCS-81853-2011 TEST PLAN FOR MISSION CRITICAL SUBSYSTEM IMMUNITY TEST
DI-EMCS-81854-2011 TEST REPORT FOR MISSION CRITICAL SUBSYSTEM IMMUNITY TEST

RU-GOST R

GOST 6651-1994 Thermal converters of resistance. General technical requirements and test methods
GOST 6651-2009 State system for ensuring the uniformity of measurements. Platinum, copper, and nickel resistance resistive temperature transducers. General requirements and test methods

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

ASHRAE SF-98-31-1-1998 Field Test Results from Residential Electric Resistance Water-Heating Systems

European Association of Aerospace Industries

AECMA PREN 4158-2005 Aerospace series Paints and varnishes Test method for measurements of electrical surface resistance of conductive layers Edition P 1

National Electrical Manufacturers Association（NEMA)

NEMA WC 61-1992 Transfer Impedance Testing (Modified MIL-C-85485 Test Method) R(2000)

Lithuanian Standards Office

LST EN ISO 10534-2:2002 Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 2: Transfer-function method (ISO 10534-2:1998)