IEC 60287-2-2:1995
Current
The latest, up-to-date edition.
Electric cables - Calculation of the current rating - Part 2: Thermal resistance - Section 2: A method for calculating reduction factors for groups of cables in free air, protected from solar radiation
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French, English, French
11-05-1995
Foreword
Introduction
1 Scope
2 Normative references
3 List of symbols
4 Method
5 Values of clearance to avoid a reduction in
current-carrying capacity
6 Procedures to derive the reduction coefficient
for grouped cables
Figures
Is applicable to any type of cable and group running horizontally, provided that the cables are of equal diameter and emit equal losses.This publication supersedes IEC 61042.
| Committee |
TC 20
|
| DevelopmentNote |
Supersedes IEC 1042 (03/2001) Also numbered as BS 7769-2.2(1997) (10/2005) Stability Date: 2017. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| CEI 20-21/2-2 : 2007 | Identical |
| NEN 10287-2-2 : 1996 | Identical |
| GOST R IEC 60287-2-2 : 2009 | Identical |
| UNE 21144-2-2:1997 | Identical |
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