IEC 60331-23:1999
Current
The latest, up-to-date edition.
Tests for electric cables under fire conditions - Circuit integrity - Part 23: Procedures and requirements - Electric data cables
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French, Spanish, Castilian
23-04-1999
Foreword
Introduction
1 Scope
2 Normative references
3 Definition
4 Sample preparation
5 Continuity checking arrangement
6 Test procedure
7 Performance requirement
7.1 Flame application time
7.2 Acceptance criteria
8 Retest procedure
9 Test report
Annex A (normative) Fuse characteristic curve
Figure 1 - Basic current diagram
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