93/209659 DC : DRAFT SEP 1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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EN 50124-1 INSULATION COORDINATION - PART 1 - BASIC REQUIREMENTS - CLEARANCE & CREEPAGES (CLC/TC9X/ WG6/13 APRIL 1993)
15-05-2001
23-11-2012
CHAPTER 1 - GENERAL
1.1 Introduction
1.2 Scope and object
1.3 Normative references
1.4 Definitions
1.4.1 Voltages
1.4.2 Insulations
1.4.3 Contour situations
CHAPTER 2 - BASIS FOR INSULATION COORDINATION
2.1 Possible relationships between rated lightning impulse
voltages, nominal voltages and rated insulation voltages
2.2 Methods for using the relationships under 2.1 in
different categories of circuit-insulation consideration
CHAPTER 3 - DIMENSIONING RULES FOR CLEARANCES
CHAPTER 4 - DIMENSIONING RULES FOR CREEPAGES
CHAPTER 5 - CO-ORDINATION OF CLEARANCES AND CREEPAGE DISTANCES
CHAPTER 6 - TEST AND MEASUREMENTS
ANNEX A - NORMATIVE REFERENCES
ANNEX B - PARTICULAR CASES REQUIRING MORE STRINGENT
REQUIREMENTS FOR CLEARANCES
Covers insulation coordination in railway systems and is applicable to systems, subsystems and equipment used up to 2000 m above sea level, with rated frequences between 0 and 30 kHz.
| Committee |
PEL/44
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| HD 540.3 : 200S1 | INSULATION COORDINATION - PHASE TO PHASE INSULATION COORDINATION - PRINCIPLES, RULES AND APPLICATION GUIDE |
| HD 540.2 : 200S1 | INSULATION COORDINATION - APPLICATION GUIDE |
| IEC 60664-3:2016 | Insulation coordination for equipment within low-voltage systems - Part 3: Use of coating, potting or moulding for protection against pollution |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| IEC 60507:2013 | Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems |
| IEC 60071-1:2006+AMD1:2010 CSV | Insulation co-ordination - Part 1: Definitions, principles and rules |
| IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
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