IEC 61481-2:2014
Current
The latest, up-to-date edition.
Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1kV to 36 kV a.c.
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French, Spanish, Castilian
24-10-2014
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Tests
6 Conformity assessment of phase comparators
having completed the production phase
7 Modifications
Annex A (normative) - Instructions for use
Annex B (normative) - Suitable for live working; double
triangle (IEC 60417 - 5216 (2002-10))
Annex C (normative) - Chronology of type tests
Annex D (normative) - Classification of defects and tests
to be allocated
Annex E (informative) - Information and guidelines on the
use of the limit mark and of a contact electrode
extension
Annex F (informative) - Rationale for the classification
of defects
Annex G (informative) - In-service care
Bibliography
IEC 61481-2:2014 is applicable to portable phase comparators of resistive type to be used on electrical systems for voltages from 1 kV a.c. to 36 kV a.c. and frequencies of 50 Hz and/or 60 Hz. This standard is applicable to phase comparators of resistive type used in contact with the bare conductive parts to be compared as a complete device including its insulating element or as a separate device, adaptable to an insulating stick which, as a separate tool, is not covered by this standard. A device that is designed to provide other functions than phase comparison is a different device and is not covered by this standard. For example a device designed to be also used as a voltage detector is not covered by this standard. This first edition, together with the first edition of IEC 61481-1, cancels and replaces the first edition of IEC 61481 published in 2001, Amendment 1:2002 and Amendment 2:2004. This edition constitutes a technical revision which includes the following major changes:
- split of the standard in two parts;
- review of the requirements for indication;
- elimination of class C (+/- 110°);
- introduction of a requirement for a new marking "LU" for limited use;
- increase of the specified range of voltage fluctuation in a network for clear indication;
- and revision of the existing annexes.
| Committee |
TC 78
|
| DevelopmentNote |
Together with IEC 61481-1, it supersedes IEC 61481. Stability date: 2020. (10/2014)
|
| DocumentType |
Standard
|
| Pages |
160
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 61481-2 : 2015 | Identical |
| NBN EN 61481-2 : 2015 | Identical |
| NEN EN IEC 61481-2 : 2014 | Identical |
| PN EN 61481-2 : 2015 | Identical |
| VDE 0682-431-2 : 2015 | Identical |
| DIN EN 61481-2 : 2015 | Identical |
| BS EN 61481-2:2014 | Identical |
| CEI EN 61481-2 : 2015 | Identical |
| EN 61481-2:2014 | Identical |
| UNE-EN 61481-2:2015 | Identical |
| IEC 61477:2009 | Live working - Minimum requirements for the utilization of tools, devices and equipment |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| IEC 60038:2009 | IEC standard voltages |
| IEC 61936-1:2010+AMD1:2014 CSV | Power installations exceeding 1 kV a.c. - Part 1: Common rules |
| ISO 3744:2010 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane |
| IEC 61235:1993 | Live working - Insulating hollow tubes for electrical purposes |
| IEC 60855-1:2016 | Live working - Insulating foam-filled tubes and solid rods - Part 1: Tubes and rods of a circular cross-section |
| IEC 60068-1:2013 | Environmental testing - Part 1: General and guidance |
| IEC 60942:2003 | Electroacoustics - Sound calibrators |
| IEC 60743:2013 | Live working - Terminology for tools, devices and equipment |
| IEC 61000-4-8:2009 | Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test |
| IEC 60068-2-31:2008 | Environmental testing - Part 2-31: Tests - Test Ec: Rough handling shocks, primarily for equipment-type specimens |
| IEC 61318:2007 | Live working - Conformity assessment applicable to tools, devices and equipment |
| IEC 61000-4-2:2008 | Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test |
| IEC 61000-4-3:2006+AMD1:2007+AMD2:2010 CSV | Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test |
| IEC TR 61000-2-1:1990 | Electromagnetic compatibility (EMC) - Part 2: Environment - Section 1: Description of the environment - Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems |
| IEC 60068-2-75:2014 | Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests |
| CISPR 11:2015 RLV | Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and methods of measurement |
| IEC 60050-651:2014 | International Electrotechnical Vocabulary (IEV) - Part 651: Live working |
| IEC 60060-1:2010 | High-voltage test techniques - Part 1: General definitions and test requirements |
| IEC 60071-1:2006+AMD1:2010 CSV | Insulation co-ordination - Part 1: Definitions, principles and rules |
| IEC 61260:1995 | Electroacoustics - Octave-band and fractional-octave-band filters |
| IEC 60068-2-14:2009 | Environmental testing - Part 2-14: Tests - Test N: Change of temperature |
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