How to measure grounding resistance

How to measure grounding resistance, Total:79 items.

The international standard classification for "How to measure grounding resistance" includes: Measurement of electrical and magnetic quantities , Power stations in general , Electrical engineering in general , Electrical equipment of ships and of marine structures , Electricity. Magnetism. Electrical and magnetic measurements , Transformers. Reactors , Safety of machinery .

The Chinese standard classification for "How to measure grounding resistance" includes: Hygiene, safety and labor protection , Electric power testing technique , Electrical equipment and tool in general , AC/DC electrical instrument recording instrument , Electrical, observation/communication and navigation equipment for vessel in general , Electromagnetic Measurement , Transformer , Other electronic instrument and equipment .

Professional Standard - Civil Aviation

MH/T 5101-1999 Measurement code for commercial frequency earth resistance

Yunnan Provincial Standard of the People's Republic of China

DB53/T 974-2020 Short distance measurement method of grounding grid grounding resistance

Professional Standard - Electricity

DL/T 2553-2022 Guide for measuring earth resistivity, ground impedance, and earth surface potentials of power grounding system
DL/T 845.6-2022 General technical conditions for resistance measuring devices Part 6: Ground down conductor conduction resistance tester
DL/T 887-2004 Power frequency ground resistance measurement for poles & towers
DL/T 845.2-2004 General specifications for measuring resistance equipments Part 2: Power frequency earth resistance testers
DL/T 253-2012 Measurement Method for Earth Resistance,Ground Potential Distribution,Step Voltage and Current Dividing on Earth Electrodes
DL/T 845.2-2020 General specifications for measuring resistance equipment-Part 2:Power frequency ground resistance testers
DL/T 1852-2018 Testing regulations for power frequency grounding resistance measuring equipment

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

GB/T 28030-2011 Earth continuity tester
GB/T 17949.1-2000 Guide for measuring earth resistivity, ground impedance and earth surface potentials of a ground system - Part 1: Normal measurements

Professional Standard-Ships

CB 1247-1994 Measurement Method for Overlapping and Grounding DC Resistance

Taiwan Provincial Standard of the People's Republic of China

CNS 5203-1994 Earth Testers

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

JJG 984-2004 Verification Regulation of Earth-Continuity Testers
JJG 366-2004 Verification Regulation of Earth Resistance Meters

Professional Standard - Machinery

JB/T 57135-1999 Earth resistance meter - Product quality rating
JB/T 9289-1999 Earth resistance meters
JB/T 10777-2007 Resistors for earthed neutral

Professional Standard-Safe Production

AQ 4106-2008 Guide for measuring impedence of a ground system in firecracker working place
AQ/T 4106-2008 Measurement method of grounding resistance in fireworks and firecrackers workplace

中国气象局

QX/T 576-2020 Technical specification for inspection of impulse earthing resistancein earth-termination system

Professional Standard - Earthquake

DB/T 33.3-2009 The method of earthquake-related geoelectrical monitoring-Geoelectrical resistivity observation. Part 3: Repeated magnetotelluric measurement

工业和信息化部

JB/T 10777-2018 Resistors for earthed neutral

Professional Standard - Electron

SJ/T 11386-2008 General specification of earth coninuity tester

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 Std 81-1983 IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Ground System Part 1: Normal Measurements
IEEE 81-2012 IEEE 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 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 Std 81-1962 IEEE Recommended Guide for Measuring Ground Resistance and Potential Gradients in the Earth

RO-ASRO

STAS 10432-1976 EARTHING DEVICES Methods for measuring the dissipation resistance of the earth plate and the earth resistivity

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

IEEE 81-1962 Guide for Measuring Ground Resistance and Potential Gradients in the Earth

British Standards Institution (BSI)

BS EN ISO 17657-1:2006 Resistance welding - Welding current measurement for resistance welding - Guidelines for measurement
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 EN ISO 17657-5:2006 Resistance welding - Welding current measurement for resistance welding - Verification of welding current measuring system
BS ISO 17657-5:2006 Resistance welding - Welding current measurement for resistance welding - Verification of welding current measuring system
BS EN ISO 17657-4:2006 Resistance welding - Welding current measurement for resistance welding - Calibration system
BS EN ISO 17657-5:2007 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 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

European Committee for Standardization (CEN)

EN ISO 17657-1:2007 Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement
EN ISO 17657-5:2007 Resistance welding - Welding current measurement for resistance welding - Part 5: Verification of welding current measuring system

SCC

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
DANSK DS/EN ISO 17657-1:2007 Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement
DIN ISO 17657-1 E:2002 Draft Document - Resistance welding - Welding current measurement for resistance welding - Part 1: Guideline for measurement (ISO/DIS 17657-1:2002)
DANSK DS/EN ISO 17657-5:2007 Resistance welding - Welding current measurement for resistance welding - Part 5: Verification of welding current measuring system
BS ISO 17657-4:2005 Resistance welding. Welding current measurement for resistance welding. Calibration system

Association Francaise de Normalisation

NF A89-579-1*NF EN ISO 17657-1:2007 Resistance welding - Welding current measurement for resistance welding - Part 1 : guidelines for measurement
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

Japanese Industrial Standards Committee (JISC)

JIS C 1304:1995 Earth testers

Association of German Mechanical Engineers

DVS 2929-2001 Resistance welding - measuring the contact resistance of aluminum

HU-MSZT

MNOSZ 13991-1954 Measurement ground connection between thermal element and thermal resistor
MSZ 4851/2-1973 Touch Protection Reviews Measuring Ground Resistance and Specific Soil Resistance Power Supply Current Electronic Equipment
MNOSZ 18739-1955 Touch Protection Reviews Measuring Ground Resistance and Specific Soil Resistance Power Supply Current Electronic Equipment

YU-JUS

JUS L.G1.030-1983 Electrical instrumente for the measurement of earthing resistance. Requirements for safety and mecha- nical properties

Indonesia Standards

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

BR-ABNT

ABNT NBR 7117-1-2020 Soil parameters for electrical grounding design Part 1: resistivity surveys and geoelectric modeling

GSO

GSO ISO 17657-5:2013 Resistance welding -- Welding current measurement for resistance welding -- Part 5: Verification of welding current measuring system
BH GSO ISO 17657-1:2016 Resistance welding -- Welding current measurement for resistance welding -- Part 1: Guidelines for measurement
GSO ISO 17657-1:2013 Resistance welding -- Welding current measurement for resistance welding -- Part 1: Guidelines for measurement
OS GSO ISO 17657-1:2013 Resistance welding -- Welding current measurement for resistance welding -- Part 1: Guidelines for measurement
BH GSO ISO 17657-5:2016 Resistance welding -- Welding current measurement for resistance welding -- Part 5: Verification of welding current measuring system
OS GSO ISO 17657-5:2013 Resistance welding -- Welding current measurement for resistance welding -- Part 5: Verification of welding current measuring system

International Organization for Standardization (ISO)

ISO 17657-1:2005 Resistance welding — Welding current measurement for resistance welding — Part 1: Guidelines for measurement
ISO 17657-5:2005 Resistance welding - Welding current measurement for resistance welding - Part 5: Verification of welding current measuring system

RU-GOST R

GOST 21342.1-1987 Variable resistors. Method for measuring transient resistance of switch contacts

German Institute for Standardization

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

Danish Standards Foundation

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

Korean Agency for Technology and Standards (KATS)

KS B ISO 17657-4:2021 Resistance welding — Welding current measurement for resistance welding — Part 4: Calibration system
KS C ISO 18594:2007 Resistance spot－, projection－, and seam－welding－Method for determining the transition resistance on aluminium and steel material

KR-KS

KS B ISO 17657-4-2021 Resistance welding — Welding current measurement for resistance welding — Part 4: Calibration system

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