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Database: 365,228(8 Aug 2026)

Impedance system

Impedance system, Total:195 items.

The international standard classification for "Impedance system" includes: Paints and varnishes , Veterinary medicine , Acoustics measurements and noise abatement in general , Vibration and shock with respect to human beings , Therapy equipment , Radiographic equipment .

The Chinese standard classification for "Impedance system" includes: Basic standard and general method for coating , Animal quarantine, veterinary and epidemic prevention , Acoustic Measurement , Industrial physical hazard control , Architectural physics , Radio Measurement , Physiotherapy and TCM instrument and equipment , Medical electronic equipment .


国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 39482.3-2020 Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens—Part 3:Processing and analysis of data from dummy cells

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 5384-2021 Test procedure for soil bulk density by complex impedance method

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 35910-2018 Blocking enzyme-linked immunosorbent assay for detecting the antibody to porcine circovirus type 2
  • GB/T 34729-2017 Blocking ELISA method to detect antibody against classical swine fever virus

Professional Standard - Electron

  • SJ 20788-2000 Measurment method for thermal impedance of semiconductor diodes

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

  • GB/T 19740-2005 Mechanical vibration and shock - Free, Mechanical impedance of the human hand-arm system at the driving point
  • GBJ 88-1985 Measurement of sound-absorbing coefficient and sound-resistance rate by method of standing wave tubes
  • GB/T 16440-1996 Vibration and shock - Mechanical driving point impedance of the human body
  • GB/T 18696.2-2002 Acoustics - Determinatio of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer function method
  • GB/T 18696.1-2004 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1:Method using standing wave ratio

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

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

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

Taiwan Provincial Standard of the People's Republic of China

  • CNS 8659-1982 Method of Test for Conductor - Resistance and Resistivity of Metallic Resistance Materials
  • CNS 7012-1981 Method of Test for the Collector-Base Time Constant and for the Resistive Part of the Common-Emitter Input Impedance

Professional Standard - Agriculture

  • GB 1410-1978 Test methods for insulation resistance, volume resistivity and surface resistivity of solid electrical insulating materials

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

Group Standards of the People's Republic of China

国家药监局

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

机械电子工业部

Professional Standard - Chemical Industry

  • HG/T 3331-2012 Determination of Volume Resistivity and Surface Resistivity of Insullac Films
  • HG 2-59-1978 Method for determination of volume resistivity and surface resistivity of insulating paint film
  • HG/T 3331-1978 Method of determining volume resistivity and surface resistivity of insulating paint film

Professional Standard - Electricity

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

Professional Standard - Medicine

Professional Standard - Machinery

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

German Institute for Standardization

  • DIN 45677:2001-01 Mechanical impedance of the human hand-arm system at the driving point
  • 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 45676:2003 Mechanical impedances at the driving point and transfer functions of the human body
  • DIN 45676:2003-06 Mechanical impedances at the driving point and transfer functions of the human body
  • 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 Berichtigung 1:2007 Mechanical impedance of the human hand-arm system at the driving point, Corrigenda to DIN 45677:2001-01
  • DIN 45677 Berichtigung 1:2007-09 Mechanical impedance of the human hand-arm system at the driving point, Corrigenda to DIN 45677:2001-01
  • 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 45677:2001 Mechanical impedance of the human hand-arm system at the driving point
  • 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:...

CU-NC

  • NC 90-19-16-1987 Metrological Assurance. Impedance Meters. Methods and Means of Verification

CZ-CSN

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 10068:2013 Mechanical vibration and shock. Mechanical impedance of the human hand-arm system at the driving point
  • BS ISO 10534-2:1999 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Transfer-function method
  • BS ISO 10068:2012 Mechanical vibration and shock. Mechanical impedance of the human hand-arm system at the driving point
  • BS ISO 15086-3:2022 Hydraulic fluid power. Determination of the fluid-borne noise characteristics of components and systems - Measurement of hydraulic impedance
  • PD ISO/TS 21633:2021 Label-free impedance technology to assess the toxicity of nanomaterials in vitro
  • 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 IEC 63295:2022 Specification for WB series glass beads with 50 O impedance for RF connectors
  • BS PD ISO/TS 21633:2021 Label-free impedance technology to assess the toxicity of nanomaterials in vitro
  • 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

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 2814-1-2001 Determination of sound absorption coefficient and impedance in impedance tubes Part 1:Method using standing wave ratio
  • 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 2814-2-2002 Acoustics-determination of sound absorption coefficient and impedance in impedance tubes-Part 2:Transfer-function method
  • KS C IEC 60093:2004 Methods of test for volume resistivity and surface resistivity of solid electric insulating materials
  • KS M ISO 16773-4:2013 Paints and varnishes ㅡ Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens ㅡ Part 4: Examples of spectra of polymer-coated specimens
  • KS B ISO 10068:2014 Mechanical vibration and shock — Mechanical impedance of the human hand-arm system at the driving point
  • KS B ISO 10068:2001 Mechanical vibration and shock-Free, mechanical impedance of the human hand-arm system at the driving point
  • KS R 9190-2021 Impedance bonds — Performance test methods

Society of Automotive Engineers (SAE)

  • SAE J2366/1L-2001 ITS Data Bus - Low Impedance Stereo Audio (LISA)
  • SAE AIR1404-2020 DC Resistivity vs RF Impedance of EMI Gaskets
  • SAE RS-748-1-1990 RS748 Hole Sizes for Self Retaining "Impedance Type" Bolts. Metric Series
  • SAE RS-747-1-1990 RS747 Hole Sizes for Self Retaining "Impedance Type" Bolts. Inch Series
  • SAE J2790-2010 Test Method for Evaluating the Electrical Resistance of Coolant System Hose Covers
  • SAE AS53761-4-2007 AS53761-54360 Bolt, Hexagon, Self Retaining, Impedance Type, Inconel 718, Inch Series
  • SAE AS52000-4-2007 AS52000-599 Bolt, Hexagon, Self Retaining, Impedance Type, Inconel 718, Metric Series

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
  • OS GSO ISO 10068:2015 Mechanical vibration and shock -- Mechanical impedance of the human hand-arm system at the driving point
  • GSO ISO 10534-2:2013 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 2: Transfer-function method
  • GSO ISO 15086-3:2015 Hydraulic fluid power -- Determination of the fluid-borne noise characteristics of components and systems -- Part 3: Measurement of hydraulic impedance
  • OS GSO ISO 15086-3:2015 Hydraulic fluid power -- Determination of the fluid-borne noise characteristics of components and systems -- Part 3: Measurement of hydraulic impedance
  • BH GSO ISO 15086-3:2016 Hydraulic fluid power -- Determination of the fluid-borne noise characteristics of components and systems -- Part 3: Measurement of hydraulic impedance
  • GSO IEC 63295:2024 Specification for WB series glass beads with 50 Ω impedance for RF connectors

ES-AENOR

  • UNE 53-605-1989 Determination of resistivity of elastomer conductors and antistatic elastomers

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
  • DANSK DS/ISO 10068:2013 Mechanical vibration and shock - Mechanical impedance of the human hand-arm system at the driving point
  • 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
  • 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)
  • DANSK DS/ISO/TS 21633:2021 Label-free impedance technology to assess the toxicity of nanomaterials in vitro
  • 12/30245647 DC BS ISO 10068. Mechanical vibration and shock. Mechanical impedance of the human hand-arm system at the driving point
  • MIL MIL-C-10479B-1969 CRYSTAL IMPEDANCE METER TS 683/TSM (SUPERSEDING MIL-C-10479A) (NO S/S DOCUMENT)
  • MIL MIL-PRF-32517-2015 Splice, Conductor, Electrical, Coaxial Cable, Matched Impedance, General Specification for
  • 06/30128759 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
  • 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
  • CAN3-C108.1.5-M85-1985(R2013) Line Impedance Stabilization Network (LISN)
  • CAN3 C108.1.5-M85-1985(R2008) Line Impedance Stabilization Network (LISN)

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 ISO 15086-3:2022 Hydraulic transmissions - Evaluation of liquid noise characteristics of components and systems - Part 3: measurement of hydraulic impedance
  • NF A82-111:1989 Electric resistance welding. Low impedance cables. Sizes, specifications and tests.
  • NF C26-287*NF EN 61621:1998 Dry, solid insulating materials. Resistance test to high-voltage, low-current arc discharges.
  • NF C93-568:1985 Coaxial connection devices serie E impedance : 75 ohms for general purpose.

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
  • JIS E 3603:1980 Impedance bonds
  • JIS A 1405:1998 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Method using standing wave ratio
  • JIS C 2139:2008 Solid electrical insulating materials -- Methods for the determination of volume resistivity and surface resistivity

(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

YU-JUS

  • JUS N.C0.035-1983 Tatting of insulatad conductors and cables. Measurement of electrical resistance of conductors.
  • JUS N.C0.050-1984 Electrical power andlighting. Tests of insulatedconductors and cables. I/Vear resistance
  • JUS U.J6.225-1983 Mesurement of impedance in a ?tanding wave tube

International Organization for Standardization (ISO)

  • ISO 10068:2012 Mechanical vibration and shock - Mechanical impedance of the human hand-arm system at the driving point
  • ISO 10534-1:1996 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1: Method using standing wave ratio
  • ISO 5982:1981 Vibration and shock — Mechanical driving point impedance of the human body
  • ISO 10534-2:1998 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method
  • ISO 10068:1998 Mechanical vibration and shock - Free, mechanical impedance of the human hand-arm system at the driving point
  • 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/TS 21633:2021 Label-free impedance technology to assess the toxicity of nanomaterials in vitro
  • 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/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/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 15086-3:2022 Hydraulic fluid power — Determination of the fluid-borne noise characteristics of components and systems — Part 3: Measurement of hydraulic impedance

GM North America

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/ISO 10068:2013 Mechanical vibration and shock - Mechanical impedance of the human hand-arm system at the driving point
  • DS/ISO 5982:1983 Vibration and shock. Mechanical driving point impedance of the human body
  • 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/ISO/TS 21633:2021 Label-free impedance technology to assess the toxicity of nanomaterials in vitro
  • DS/IEC 93:1982 Methods of test for volume resistivity of solid electrical insulating materials

SAE - SAE International

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)
  • EN ISO 16773-4:2009 Paints and varnishes - Electrochemical impedance spectroscopy (EIS) on high-impedance coated specimens - Part 4: Examples of spectra of polymer-coated specimens

ZA-SANS

RU-GOST R

  • GOST R ISO 10068-2015 Mechanical vibration and shock. Data on the mechanical impedance of the human hand-arm system at the driving point
  • GOST 19656.12-1976 Semicondactor UHF mixer diodes. Measurement method of input impedance

Standard Association of Australia (SAA)

  • AS 2993.1:1987 Vibration and shock - Dynamic characteristics of the human body - Driving point impedance of the human body

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

American Society for Testing and Materials (ASTM)

  • ASTM D991-89(2010) Standard Test Method for Rubber Property-Volume Resistivity Of Electrically Conductive and Antistatic Products
  • ASTM D991-89(2005) Standard Test Method for Rubber Property-Volume Resistivity Of Electrically Conductive and Antistatic Products
  • ASTM D991-89(2014) Standard Test Method for Rubber Property—Volume Resistivity Of Electrically Conductive and Antistatic Products
  • ASTM C384-04(2016) Standard Test Method for Impedance and Absorption of Acoustical Materials by Impedance Tube Method

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)

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)

Underwriters Laboratories (UL)

  • UL 519-1994 Impedance-protected motors
  • 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

CH-SNV

  • SNV 41205-1954 Discharge lamp and power coefficient and high frequency impedance principle

American National Standards Institute (ANSI)

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 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 IEEE Draft Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System

AIA/NAS - Aerospace Industries Association of America Inc.

GM Holden Ltd

IPC - Association Connecting Electronics Industries

U.S. Military Regulations and Norms

ES-UNE

IN-BIS

SE-SIS

  • SIS SS-ISO 1167:1982 Plastics pipes for the transport of fluids - Determination of the resistance to internal pressure
  • SIS SS-ISO 8177:1987 Aerospace - Omega damps (saddle damps) for fluid systems - Dimensions

IET - Institution of Engineering and Technology

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)

ITU-T - International Telecommunication Union/ITU Telcommunication Sector

  • ITU-T K.107-2015 Method for determining the impedance to earth of earthing systems (Study Group 5)