Customer Support: 131 242

i2i Intertek.com
  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Go to AMERICAS site
Dismiss alert
Please enter a keyword to search
Advanced search
Home
NSAI
I.S. EN 62475:2010

I.S. EN 62475:2010

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

Language(s)

English

Published date

01-01-2010

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Procedures for qualification and use of a measuring system
5 Tests and test requirements for an approved measuring system
6 Steady-state direct current
7 Steady-state alternating current
8 Short-time direct current
9 Short-time alternating current
10 Impulse currents
11 Current measurement in high-voltage dielectric testing
12 Reference measuring systems
Annex A (informative) - Uncertainty of measurement
Annex B (informative) - Examples of the uncertainty calculation
        in high-current measurements
Annex C (informative) - Step-response measurements
Annex D (informative) - Convolution method for estimation of
        dynamic behaviour from step-response measurements
Annex E (informative) - Constraints for certain wave shapes
Annex F (informative) - Temperature rise of measuring resistors
Annex G (informative) - Determination of r.m.s. values of
        short-time a.c. current
Annex H (informative) - Examples of IEC standards with high
        current tests
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Pertains to high-current testing and measurements on both high-voltage and low-voltage equipment.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
108
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
IEC 62475:2010 Identical
EN 62475 : 2010 Identical

IEC 62271-100:2008+AMD1:2012+AMD2:2017 CSV High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers
ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
IEC 62271-110:2017 High-voltage switchgear and controlgear - Part 110: Inductive load switching
IEC 62271-105:2012 High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV
IEC 60099-4:2014 Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
IEC 60050-151:2001 International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices
EN 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
IEC 62271-101:2012 High-voltage switchgear and controlgear - Part 101: Synthetic testing
IEC 60076-5:2006 Power transformers - Part 5: Ability to withstand short circuit
IEC 60282-1:2009+AMD1:2014 CSV High-voltage fuses - Part 1: Current-limiting fuses
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 62305-1:2010 Protection against lightning - Part 1: General principles
IEC 60051-2:1984 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2: Special requirements for ammeters and voltmeters
ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
IEC 61180-2:1994 High-voltage test techniques for low-voltage equipment - Part 2: Test equipment
IEC 61643-1:2005 Low-voltage surge protective devices - Part 1: Surge protective devices connected to low-voltage power distribution systems - Requirements and tests
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 60947-1:2007+AMD1:2010+AMD2:2014 CSV Low-voltage switchgear and controlgear - Part 1: General rules
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 61230:2008 Live working - Portable equipment for earthing or earthing and short-circuiting
IEC 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
IEC 60050-321:1986 International Electrotechnical Vocabulary (IEV) - Part 321: Instrument transformers
IEC 61083-2:2013 Instruments and software used for measurement in high-voltage and high-current tests - Part 2: Requirements for software for tests with impulse voltages and currents
IEC 60947-3:2008+AMD1:2012+AMD2:2015 CSV Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
IEC 61180-1:1992 High-voltage test techniques for low voltage equipment - Part 1: Definitions, test and procedure requirements
IEC 60947-2:2016 Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
IEC 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
IEC 61083-1:2001 Instruments and software used for measurement in high-voltage impulse tests - Part 1: Requirements for instruments
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
EN 60051-2:1989 Direct acting indicating analogue electrical measuring instruments and their accessories - Part 2: Special requirements for ammeters and voltmeters
EN 61180-1:1994 High-voltage test techniques for low-voltage equipment - Part 1: Definitions, test and procedure requirements
IEC 62271-104:2015 High-voltage switchgear and controlgear - Part 104: Alternating current switches for rated voltages higher than 52 kV
IEC 62271-102:2001+AMD1:2011+AMD2:2013 CSV High-voltage switchgear and controlgear - Part 102: Alternatingcurrent disconnectors and earthing switches
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

View more information
$233.28
Including GST where applicable
AUD
CAD
CHF
CNY
DKK
EUR
GBP
HKD
IDR
INR
JPY
KRW
MXN
NOK
NZD
SEK
SGD
USD
ZAR
Hardcopy - English
PDF - English
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

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.

Learn more on subscription solutions

or

Get in touch with us

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more