EN 61472:2013/AC:2015
Current
The latest, up-to-date edition.
LIVE WORKING - MINIMUM APPROACH DISTANCES FOR A.C SYSTEMS IN THE VOLTAGE RANGE 72,5 KV TO 800 KV - A METHOD OF CALCULATION (IEC 61472:2013)
27-11-2015
FOREWORD
1 Scope
2 Terms, definitions and symbols
3 Methodology
4 Factors influencing calculations
5 Evaluation of risks
6 Calculation of minimum approach distance D[A]
Annex A (informative) - Ergonomic distance
Annex B (informative) - Overvoltages
Annex C (informative) - Dielectric strength of air
Annex D (informative) - Gap factor k[g]
Annex E (informative) - Allowing for atmospheric conditions
Annex F (informative) - Influence of floating conductive objects
on the dielectric strength
Annex G (informative) - Live working near contaminated, damaged
or moist insulation
Bibliography
Explains a method for calculating the minimum approach distances for live working, at maximum voltages between 72,5 kV and 800 kV.
| Committee |
TC 78
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Standards | Relationship |
| CEI EN 61472 : 2014 | Identical |
| IEC 61472:2013 | Identical |
| I.S. EN 61472:2013 | Identical |
| VDE 0682-100 : 2014 | Identical |
| DIN EN 61472 : 2014 | Identical |
| BS EN 61472:2013 | Identical |
| IEC 61472:2013/COR1:2015 | Identical |
| NF EN 61472 : 2013 | Identical |
| NBN EN 61472 : 2013 COR 2015 | Identical |
| CEI EN 61472/EC:2018 | Identical |
| NEN EN IEC 61472 : 2013 | Identical |
| UNE-EN 61472:2014 | Identical |
| PN EN 61472 : 2013 AC 2016 | Identical |
| UNE-EN 50341-1:2017 | Overhead electrical lines exceeding AC 1 kV - Part 1: General requirements - Common specifications |
| BS EN 61230:2008 | Live working. Portable equipment for earthing or earthing and short-circuiting |
| I.S. EN 50110-1:2013 | OPERATION OF ELECTRICAL INSTALLATIONS - PART 1: GENERAL REQUIREMENTS |
| BS EN 50341-1:2012 | Overhead electrical lines exceeding AC 1 kV General requirements. Common specifications |
| EN 61230:2008 | LIVE WORKING - PORTABLE EQUIPMENT FOR EARTHING OR EARTHING AND SHORT-CIRCUITING |
| I.S. EN 50341-1:2012 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
| EN 50341-1:2012 | Overhead electrical lines exceeding AC 1 kV - Part 1: General requirements - Common specifications |
| CEI EN 50110-1 : 2014 | OPERATION OF ELECTRICAL INSTALLATIONS - PART 1: GENERAL REQUIREMENTS |
| CEI EN 50341-1 : 2013 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
| BS EN 50110-1:2013 | Operation of electrical installations General requirements |
| 12/30260570 DC : 0 | BS EN 50341-1 - OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
| UNE-EN 50110-1:2014 | Operation of electrical installations - Part 1: General requirements |
| PREN 50341-1 : DRAFT 2012 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
| EN 50110-1:2013 | Operation of electrical installations - Part 1: General requirements |
| IEC 61477:2009 | Live working - Minimum requirements for the utilization of tools, devices and equipment |
| EN 60060-1:2010 | High-voltage test techniques - Part 1: General definitions and test requirements |
| IEC 60743:2013 | Live working - Terminology for tools, devices and equipment |
| EN 60743:2013 | Live working - Terminology for tools, devices and equipment |
| EN 61477:2009/corrigendum:2010 | LIVE WORKING - MINIMUM REQUIREMENTS FOR THE UTILIZATION OF TOOLS, DEVICES AND EQUIPMENT |
| EN 60071-1:2006/A1:2010 | INSULATION CO-ORDINATION - PART 1: DEFINITIONS, PRINCIPLES AND RULES |
| IEC 60071-2:1996 | Insulation co-ordination - Part 2: Application guide |
| EN 60071-2:1997 | Insulation co-ordination - Part 2: Application guide |
| 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 |
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