Measuring impedance, setting impedance, action impedance difference

Measuring impedance, setting impedance, action impedance difference, Total:247 items.

The international standard classification for "Measuring impedance, setting impedance, action impedance difference" includes: Acoustics measurements and noise abatement in general , Explosives. Pyrotechnics , Non-destructive testing , Electrical engineering in general , Therapy equipment , Other mining equipment , Veterinary medicine .

The Chinese standard classification for "Measuring impedance, setting impedance, action impedance difference" includes: Electromagnetic Measurement , Technical Management , Acoustic Measurement , Chemical product , Conductor and cable for electronic equipment , Basic standards and general methods , Architectural physics , Electrical equipment and tool in general , Physiotherapy and TCM instrument and equipment , Radio Measurement , Promotion, storage and transportation equipment , Coal mine special equipment , Animal quarantine, veterinary and epidemic prevention , Ultrasonic wave and sound radiation defectoscope .

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
JJF 1771-2019 Program of Pattern Evaluation for Measuring Instruments of Aural Acoustic Impedance/Admittance
JJF(电子) 24-1982 Verification method of 2K2-1 coaxial impedance measuring instrument
JJF 1305-1990 O.T.N. of Microwave Impedance Primary Standard at X-Band

Professional Standard - Electron

SJ 2534.14-1985 Test procedures for antennas-Measurement of impedances
SJ 20788-2000 Measurment method for thermal impedance of semiconductor diodes
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

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

GB/T 18696.2-2002 Acoustics - Determinatio of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer function method
GB/T 30820-2014 Non-destructive testing―Practice for determining the impedance of absolute eddy-current probes
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 18696.1-2004 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1:Method using standing wave ratio
GB/T 11210-1989 Rubber,vulcanized--Antistatic and conductive products--Determination of electrical resistance
GB/T 27603-2011 Measurement of radiofrequency impedance for industrial electric detonator
GB/T 12792-1991 Methods of measurement of impedance uniformity for radio-frequency cables
GB/T 16440-1996 Vibration and shock - Mechanical driving point impedance of the human body
GB/T 15953-1995 Instruments for the measurement of aural acoustic impedance/admittance

未注明发布机构

ASTM RR-E33-1006 1991 C0384-Standard Test Method for Impedance and Absorption of Acoustical Materials by Impedance Tube Method
AS/NZS 1935.1:1998(R2016) Acoustics - Determination of Sound Absorption Coefficient and Impedance in Impedance Tubes Part 1: Method Using Standing Wave Ratio

国家药监局

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

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

JJG 991-2017 Audiometric Equipment—Instruments for the Measurement of Aural Acoustic Impedance/Admittance
JJG(电子) 306001-2006 Specification for verification of standardizer of radio frequency coaxial impedance
JJG 1180-2021 Power Frequency GroundImpedance Testers for Large Grounding Grid
JJG 2011-1987 RF Impedance Measuring Instruments
JJG 2012-1987 3cm Impedance Measuring Instruments

Group Standards of the People's Republic of China

T/GVS 007-2022 Test method for dynamic impedance of RF generator
T/CSA 047-2019 Measurement Method for Real Thermal Resistance and Impedance of Light Emitting Diodes
T/XAI 10-2021 Test equipment for impedance value of package substrate
T/ZHFCA 1002-2023 Impedance measurement method for proton exchange membrane fuel cell
T/CPCA Z5101-2015 Guideline for the determination of characteristic impedance on PCB by TDR
T/QGCML 3251-2024 Light-emitting diode thermal impedance test method

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 - Coal

MT 147-1995 Fire retardant antistatic fabric solid-woven conveyor belt
MT/T 858-2000 Measurement and test methods of cutting resietance for coal

Professional Standard - Commodity Inspection

SN/T 1749-2006 Rapid detection of aerobic bacterial count in raw milk-Impedance method

Professional Standard-Ships

CB 20136-2015 Measurement method of mechanical impedances of flexible pipe in three translational directions

Military Standard of the People's Republic of China-General Armament Department

GJB 2114-1994 Mechanical actuation point impedance and transmissibility of the human body
GJB 736.15-1994 Test methods for pyrotechnics - Determination of radio frequency impedance of electrical pyrotechnics
GJB 5309.12-2004 Test methods for pyrotechnics Part 12: Radio frequency impedance determination

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

GB/T 34729-2017 Blocking ELISA method to detect antibody against classical swine fever virus

Professional Standard - Electricity

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

Professional Standard - Machinery

JB/T 11277-2012 Non-destructive testing instruments — Single channel acoustic impedance instrument

SCC

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
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
BS EN 61027:1993 Specification for instruments for the measurement of aural acoustic impedance/admittance
CAN3 C108.1.5-M85-1985(R2008) Line Impedance Stabilization Network (LISN)
CAN3-C108.1.5-M85-1985(R2013) Line Impedance Stabilization Network (LISN)
AENOR UNE 20527-2:1971 Characteristic impedances and measurements of cables for radio frequencies.
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)
UNE-EN 61027:1998 INSTRUMENTS FOR THE MEASUREMENT OF AURAL ACOUSTIC IMPEDANCE/ADMITTANCE.
UNE 20527-2:1971 CHARACTERISTIC IMPEDANCES AND MEASURES OF RADIOELECTRIC FREQUENCIES CABLES
AAMI TIR4:1989 Apnea Monitoring by Means of Thoracic Impedance Pneumography
BS ISO 2878:2005 Rubber. Antistatic and conductive products. Determination of electrical resistance
IEC 60124:1960 Recommendations for the rated impedances and dimensions of loudspeakers
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
CEI EN 50289-1-11:2017 Communication cables - Specification 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
ASA S1.18-2018(R2023) American National Standard Method for Determining the Acoustic Impedance of Ground Surfaces
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
DANSK DS/ISO 10534-2:2023 Acoustics – Determination of acoustic properties in impedance tubes – Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance
DIN 10120 E:2016 Draft Document - Analysis of foodstuffs - Determination of Salmonella with impedance-method
UNE-EN ISO 16773-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 1: Terms and definitions (ISO 16773-1:2007)
NS-EN ISO 16773-1:2007 Paints and varnishes — Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens — Part 1: Terms and definitions (ISO 16773-1:2007)
UNE 53605:1989 RUBBER, VULCANIZED. ANTISTATIC AND CONDUCTIVE PRODUCTS. DETERMINATION OF ELECTRICAL RESISTANCE
DIN 10120:2018 Analysis of foodstuffs - Detection of Salmonella with impedance-method
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
BS PD IEC/TR 60725:2012 Consideration of reference impedances and public supply network impedances for use in determining disturbance characteristics of electrical equipment having a rated current ≤ 75 A per phase

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 ISO 10534-2:1999 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Transfer-function method
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
BS EN ISO 16773-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Terms and definitions
BS EN 50289-1-11:2016 Communication cables. Specifications for test methods. Electrical test methods. Characteristic impedance, input impedance, return loss
BS EN ISO 10534-2:2023 Acoustics. Determination of acoustic properties in impedance tubes - Two-microphone technique for normal sound absorption coefficient and normal surface impedance
BS EN 60645-5:2005 Electroacoustics - Audiometric equipment - Instruments for the measurement of aural acoustic impedance/admittance

Japanese Industrial Standards Committee (JISC)

JIS A 1405:1998 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Method using standing wave ratio
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

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 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 2814-1-2001 Determination of sound absorption coefficient and impedance in impedance tubes Part 1:Method using standing wave ratio
KS F 2814-2-2002 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 C IEC 60255-16-2020 Electrical relays－Part 16：Impedance measuring relays
KS R 9190-2003(2013) Impedance Bond - Performance Test Method
KS M ISO 16773-1:2013 Paints and varnishes ㅡ Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens ㅡ Part 1: Terms and definitions
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 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 W 1707-2016 Aerospace－Impedance type self－retaining bolts
KS M 6768-2004 Rubber vulcanized - Antistatic and condctive products for hospital use - Electrical resistance limits
KS F 2733-2023 Testing method for penetration resistance to conclude compressive strength of concrete
KS C IEC 60725-2014(2019) 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
KS F 2733-2008 Testing method for penetration resistance to conclude compressive strength of concrete

YU-JUS

JUS U.J6.225-1983 Mesurement of impedance in a ?tanding wave tube
JUS N.A5.011-1983 Measurement of electrical resistance of solid insulating materials
JUS N.C6.010-1982 Radio-frequency cables. Measuring methods of uniformity oflocal characteristic impedance
JUS N.C0.035-1983 Tatting of insulatad conductors and cables. Measurement of electrical resistance of conductors.
JUS N.C6.009-1982 Radio-frequency cables. Maasuring methods of unifomtity of effective characteristic impedance

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 41328-1:1968-01 Measurement of the transfer impedance of electrolytic capacitors
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 EN ISO 10534-1:2001-10 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 16773-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 1: Terms and definitions (ISO 16773-1:2007);German version EN ISO 16773-1:2007
DIN 41328-1:1968 Measurement of the transfer impedance of electrolytic capacitors
DIN 45676:2003 Mechanical impedances at the driving point and transfer functions of the human body
DIN EN ISO 10534-2:2022-10 Acoustics - Determination of acoustic properties in impedance tubes - Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance (ISO/DIS 10534-2:2022); German and English version prEN ISO 10534-2:2022 / Note:...
DIN 45676:2003-06 Mechanical impedances at the driving point and transfer functions of the human body
DIN 45677:2001-01 Mechanical impedance of the human hand-arm system at the driving point
DIN 10120:2018-02 Analysis of foodstuffs - Detection of Salmonella with impedance-method
DIN EN 14575:2005 Geosynthetic barriers - Screening test method for determining the resistance to oxidation; German version EN 14575:2005

CZ-CSN

CSN 35 8234 Cast.10-1988 Fixed capacitors. Impedance measurement method
CSN 34 5615 Z3-1997 Electrical resistance to heat and flame resistance test
CSN 35 8748-1964 Transistors. Measurement of reaction impedance
CSN 62 1459-1958 Electrical impedance shock test
CSN 35 8912-1962 Transistors. Measurement of reaction impedance
CSN 35 8909-1962 Transistors. Measurement of reaction impedance
CSN 83 2554-1986 Work safety. Antistatic footwear. The electric resistance and generál requirements for its measurement
CSN 64 0781-1983 Plastics. ethods of resistance test gainst mildews.
CSN ISO 5982:1994 Vibration and shock-Methanical driving point impedance of the human body
CSN 34 5615 Z2-1995 Testing resistance of resistors to heat and burning

Acoustical Society of America (ASA)

ASA S1.18-2010 American National Standard Method for Determining the Acoustic Impedance of Ground Surfaces (Includes Access to Additional Content)
ASA S3.39-1987 Specifications for Instruments to Measure Aural Acoustic Impedance and Admittance (Aural Acoustic Immittance)

GSO

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 10534-1:2013 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 1: Method using standing wave ratio
OS GSO ISO 10534-2:2013 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
GSO ISO 16773-1:2013 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 1: Terms and definitions
OS GSO ISO 16773-1:2013 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 1: Terms and definitions

Underwriters Laboratories (UL)

UL 1004-2-2020 Impedance protected motors
UL 1004-2-2014 UL Standard for Safety Impedance Protected Motors (Second Edition; Reprint with revisions through and including February 6@ 2015)
UL 1004-2-2008 Impedance protected motors
UL 580-1994 Tests for uplift resistance of roof assemblies

International Electrotechnical Commission (IEC)

IEC 61027:1991 Instruments for the measurement of aural acoustic impedance/admittance

Danish Standards Foundation

DS/EN 61027:1994 Instruments for the measurement of aural acoustic impedance/admittance
DS/EN ISO 10534-2:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method
DS/EN ISO 10534-1:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1: Method using standing wave ratio
DS/EN ISO 16773-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 1: Terms and definitions
DS/ISO 5982:1983 Vibration and shock. Mechanical driving point impedance of the human body
DS/ISO 1853:1980 Conducting and antistatic rubber. Measurement of resistivity
DS/EN 50289-1-11:2002 Communication cables - Specifications for test methods - Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss

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 C97-615:1993 Instruments for the measurement of aural acoustic impedance/admittance.
NF EN 60645-5:2005 Electroacoustics - Audiometric equipment - Part 5: instruments for measuring aural impedance or admittance (impedance meters or admittance meters)
NF T36-030-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) of high-impedance coated specimens - Part 1 : terms and definitions.
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 T30-005:2013 Paints and varnishes - Determination of electrical conductivity and resistance
NF X15-113:1997 Mesure de l'humidité relative de l'air - Hygromètre à variation d'impédance (capacitif et résistif)

American National Standards Institute （ANSI)

ANSI/ASA S3.39-1987 Specifications for Instruments to Measure Aural Acoustic Impedance and Admittance (Aural Acoustic Immittance)
ANSI/ASA S1.18-2010 Method for Determining the Acoustic Impedance of Ground Surfaces
ANSI S3.39-1987 Specifications for Instruments to Measure Aural Acoustic Impedance and Admittance (Aural Acoustic Immittance)
ANSI/UL 1004-2-2011 Standard for Safety for Impedance Protected Motors
ANSI/SCTE 50-2007 Test Procedure for Measuring Regularity of Impendance of Coaxial Cable

American Society for Testing and Materials (ASTM)

ASTM C384-04(2016) Standard Test Method for Impedance and Absorption of Acoustical Materials by Impedance Tube Method
ASTM C384-04 Standard Test Method for Impedance and Absorption of Acoustical Materials by Impedance Tube Method
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 D7766/D7766M-11 Standard Practice for Damage Resistance Testing of Sandwich Constructions
ASTM G106-89(2004) Standard Practice for Verification of Algorithm and Equipment for Electrochemical Impedance Measurements
ASTM B457-67(1998) 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 B457-67(2008)e1 Standard Test Method for Measurement of Impedance of Anodic Coatings on Aluminum
ASTM F1680-02 Standard Test Method for Determining Circuit Resistance of a Membrane Switch
ASTM E162-98e1 Standard Test Method for Surface Flammability of Materials Using a Radiant Heat Energy Source
ASTM E162-22 Standard Test Method for Surface Flammability of Materials Using a Radiant Heat Energy Source
ASTM E162-02ae1 Standard Test Method for Surface Flammability of Materials Using a Radiant Heat Energy Source
ASTM E1629-94(2001) Standard Practice for Determining the Impedance of Absolute Eddy-Current Probes
ASTM E162-08b Standard Test Method for Surface Flammability of Materials Using a Radiant Heat Energy Source
ASTM E1629-94 Standard Practice for Determining the Impedance of Absolute Eddy-Current Probes

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
ISO 16773-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 1: Terms and definitions
ISO 1853:1975 Conducting and antistatic rubbers; Measurement of resistivity
ISO 2878:2005 Rubber - Antistatic and conductive products - Determination of electrical resistance
ISO 5982:1981 Vibration and shock — Mechanical driving point impedance of the human body
ISO 1853:1998 Conducting and dissipative rubbers, vulcanized or thermoplastic - Measurement of resistivity
ISO 10534-2:2023 Acoustics — Determination of acoustic properties in impedance tubes — Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance
ISO 10534-2:2011 Acoustics — Determination of acoustic properties in impedance tubes — Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance
ISO/DIS 10534-2 Acoustics — Determination of acoustic properties in impedance tubes — Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance
ISO/FDIS 10534-2:2023 Acoustics — Determination of acoustic properties in impedance tubes — Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance
ISO 2878:1987 Rubber, vulcanized; Antistatic and conductive products; Determination of electrical resistance
ISO 2878:1978 Rubber, vulcanized — Antistatic and conductive products — Determination of electrical 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
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)
prEN 61027-1992 Instruments for the measurement of aural acoustic impedance/admittance (IEC 1027:1991)
EN 14575:2005 Geosynthetic barriers - Screening test method for determining the resistance to oxidation

RO-ASRO

STAS 7574-1983 PLASTICS Determination of resistance at mildew action
STAS 12762-1989 Protective footwear ANTISTATIC FOOTWEAR Electric resistance determination

ES-AENOR

UNE 20 527 h2 Impedance RF Cable Characteristics and Measurements

RU-GOST R

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

NZ-SNZ

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

Aerospace Industries Association/ANSI Aerospace Standards

AIA/NAS NASM83050-2000 Bolt, Self-Retaining, Impedance Type

(U.S.) Joint Electron Device Engineering Council Soild State Technology Association

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

AENOR

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)
UNE-EN ISO 10534-1:2002 Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 1: Method using standing wave ratio. (ISO 10534-1:1996)
UNE 21136-16:1996 ELECTRICAL RELAYS. PART 16: IMPEDANCE MEASURING RELAYS.
UNE-EN 50289-1-11:2002 Communication cables - Specifications for test methods -- Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss.

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

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)
LST EN ISO 10534-1:2002 Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 1: Method using standing wave ratio (ISO 10534-1:1996)
LST EN ISO 16773-1:2007 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 1: Terms and definitions (ISO 16773-1:2007)

ZA-SANS

SANS 5883:1976 Resistance of vulcanized rubbers to swelling (volumetric method)

NL-NEN

NEN 11027-1993 Instruments for the measurement of aural acoustic impedance/admittance (IEC 1027:1991)

CENELEC - European Committee for Electrotechnical Standardization

EN 61027:1993 Instruments for the Measurement of Aural Acoustic Impedance/Admittance

PL-PKN

PN Z54654-1991 The multi-purpose rehabilitation room. Column for resistance exercises

Indonesia Standards

SNI 15-1572-1989 Detergen resistance of glaze, Test method
SNI 04-6186.16-2000 Electrical relays. Part 16: Impedance measuring relays

HU-MSZT

MSZ 13887-1970 Enamel products. Enamel acid impedance monitoring
MNOSZ 13197-1956 Refrigeration oil and refrigerant medium resistance measurement

TR-TSE

TS 2734-1977 Conducting Ind Intistatic Rubbers - Measurement Of Resistivity

CH-SNV

VSM 23782-1973 Rated impedance rules and speaker dimensions

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 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 81-2012 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

CU-NC

NC 54-368-1987 Construction Materials and Products. Rocks. Determination of Punching Resistance

International Telecommunication Union (ITU)

ITU-T SERIES G SUPP 31-1993 Principles of Determining an Impedance Strategy for the Local Network - Transmission Systems and Media General Characteristics of National Systems Forming Part of International Connections Study Group XII; 11 pp
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ES-UNE

UNE-EN 50289-1-11:2017 Communication cables - Specifications for test methods - Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss

GOST

GOST R IEC 60645-5-2023 Electroacoustics. Audiometric equipment. Part 5. Instruments for impedance/admittance audiometry

VE-FONDONORMA

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

BE-NBN

NBN T 31-030-1988 Rubber, vulcanized - Antistatic and conductive products - Determination of electrical resistance

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