• There are no items in your cart

AS IEC 62475:2019

Current

Current

The latest, up-to-date edition.

High-current test techniques - Definitions and requirements for test currents and measuring systems

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

01-03-2019

The objective of this Standard is applicable to high-current testing and measurements on both high-voltage and low-voltage equipment.

This International Standard is applicable to high-current testing and measurements on both
high-voltage and low-voltage equipment. It deals with steady-state and short-time direct
current (as e.g. encountered in high-power d.c. testing), steady-state and short-time
alternating current (as e.g. encountered in high-power a.c. testing), and impulse-current. In
general, currents above 100 A are considered in this International Standard, although currents
less than this can occur in tests.
NOTE This standard also covers fault detection during, for example, lightning impulse testing.
This standard:
- defines the terms used;
- defines parameters and their tolerances;
- describes methods to estimate uncertainties of high-current measurements;
- states the requirements which a complete measuring system shall meet;
- describes the methods for approving a measuring system and checking its components;
- describes the procedure by which the user shall show that a measuring system meets the
requirements of this standard, including limits set for uncertainty of measurement.

Committee
EL-007
DocumentType
Standard
ISBN
978 1 76072 375 0
Pages
93
PublisherName
Standards Australia
Status
Current
Supersedes

Standards Relationship
IEC 62475:2010 Identical

First published as AS IEC 62475:2019.

IEC 61180-2:1994 High-voltage test techniques for low-voltage equipment - Part 2: Test equipment
IEC 62271-100:2008 High-voltage switchgear and controlgear - Part 100: Alternating current circuit-breakers
IEC 60947-2:2006 Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
IEC 62271-101:2012+AMD1:2017 CSV High-voltage switchgear and controlgear - Part 101: Synthetic testing
IEC 60282-1:2009+AMD1:2014 CSV High-voltage fuses - Part 1: Current-limiting fuses
IEC 61230:2008 Live working - Portable equipment for earthing or earthing and short-circuiting
IEC 60265-1:1998 High-voltage switches - Part 1: Switches for rated voltages above 1 kV and less than 52 kV
IEC 60051-2:1984 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2: Special requirements for ammeters and voltmeters
IEC 62271-110:2009 High-voltage switchgear and controlgear - Part 110: Inductive load switching
IEC 62271-103:2011 High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV
IEC 61000-4-5:2014+AMD1:2017 CSV Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test
IEC 60050-300:2001 International Electrotechnical Vocabulary (IEV) - Part 300: Electrical and electronic measurements and measuring instruments - Part 311: General terms relating to measurements - Part 312: General terms relating to electrical measurements - Part 313: Types of electrical measuring instruments - Part 314: Specific terms according to the type of instrument
IEC 62271-102:2001 High-voltage switchgear and controlgear - Part 102: Alternating current disconnectors and earthing switches
ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
IEC 60050-151:2001 International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices
IEC 62271-104:2015 High-voltage switchgear and controlgear - Part 104: Alternating current switches for rated voltages higher than 52 kV
IEC 61643-21:2000+AMD1:2008+AMD2:2012 CSV Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods
IEC 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
IEC 60099-4:2014 Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
IEC 61083-2:1996 Digital recorders for measurements in high-voltage impulse tests - Part 2: Evaluation of software used for the determination of the parameters of impulse waveforms
IEC 61643-1:2005 Low-voltage surge protective devices - Part 1: Surge protective devices connected to low-voltage power distribution systems - Requirements and tests
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
IEC 61643-11:2011 Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods
IEC 60947-3:2008 Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
IEC 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
IEC 61180-1:1992 High-voltage test techniques for low voltage equipment - Part 1: Definitions, test and procedure requirements
IEC 60947-1:2007 Low-voltage switchgear and controlgear - Part 1: General rules
IEC 62305-1:2010 Protection against lightning - Part 1: General principles
ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
IEC 62271-105:2002 High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combinations
IEC 60076-5:2006 Power transformers - Part 5: Ability to withstand short circuit

View more information
€139.31
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.