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
04-23-1999
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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
IEC 60331-23:1999 Specifies the test procedure and gives the performance requirement, including a recommended flame application time, for electric data cables required to maintain circuit integrity when subjected to fire under specified conditions. Describes the means of sample preparation, continuity checking arrangements, electrical testing procedure, method of burning the cables and gives requirements for evaluating test results. Covers electric data cables which have no rated voltage and are used for extra low voltage circuits.
| Committee |
TC 20
|
| DevelopmentNote |
Stability Date: 2017. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
19
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| PN IEC 60331-23 : 2003 | Identical |
| CEI 20-36/2-3 : 2002 | Identical |
| GOST IEC 60331-23 : 2011 | Identical |
| GOST R IEC 60331-23 : 2003 | Identical |
| EN 1366-11:2018 | Fire resistance tests for service installations - Part 11: Fire protective systems for cable systems and associated components |
| IEEE 1242-1999 | IEEE Guide for Specifying and Selecting Power, Control, and Special-Purpose Cable for Petroleum and Chemical Plants |
| UNI ISO 7240-19 : 2010 | FIRE DETECTION AND ALARM SYSTEMS - PART 19: DESIGN, INSTALLATION, COMMISSIONING AND SERVICE OF SOUND SYSTEMS FOR EMERGENCY PURPOSES |
| 12/30249483 DC | BS ISO 7240-14. Fire detection and alarm systems. Part 14. Design, installation, commissioning and service of fire detection and fire alarm systems in and around buildings |
| IEEE 45.8-2016 | IEEE Recommended Practice for Electrical Installations on Shipboard--Cable Systems |
| ISO 7240-14:2013 | Fire detection and alarm systems — Part 14: Design, installation, commissioning and service of fire detection and fire alarm systems in and around buildings |
| ISO 7240-19:2007 | Fire detection and alarm systems — Part 19: Design, installation, commissioning and service of sound systems for emergency purposes |
| C22.2 NO. 245-17 | Marine shipboard cable |
| IEC 60331-11:1999+AMD1:2009 CSV | Tests for electric cables under fire conditions - Circuit integrity - Part 11: Apparatus - Fire alone at a flame temperature of at least 750 °C |
| IEC GUIDE 104:2010 | The preparation of safety publications and the use of basic safety publications and group safety publications |
| IEC 60269-3-1:2004 | Low-voltage fuses - Part 3-1: Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar applications) - Sections I to IV: Examples of types of standardized fuses |
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