BS EN 60332-3-23:2009
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Tests on electric and optical fibre cables under fire conditions Test for vertical flame spread of vertically-mounted bunched wires or cables. Category B
Hardcopy , PDF
16-08-2021
English
31-01-2010
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
GEL/20/18
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| DevelopmentNote |
Supersedes BS EN 50266-2-3 and 09/30198617 DC. (01/2010)
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| DocumentType |
Standard
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| Pages |
18
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| PublisherName |
British Standards Institution
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| Status |
Withdrawn
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| SupersededBy | |
| Supersedes |
The series of International standards covered by Parts 3-10, 3-21, 3-22, 3-23, 3-24 and 3-25 of IEC 60332 specifies methods of test for the assessment of vertical flame spread of vertically-mounted bunched wires or cables, electrical or optical, under defined conditions.
NOTE For the purpose of this standard, the term \'electric wire or cable\' covers all insulated metallic conductor cables used for the conveyance of energy or signals.
The test is intended for type approval testing. The requirements for the selection of cables for testing are given in annex A. The flame spread is measured as the extent of damage of the cable sample. This procedure may be used to demonstrate the cable’s ability to limit flame spread.
This part of IEC 60332 covers category B and relates to cables installed on the test ladder to achieve a nominal total volume of non-metallic material of 3,5 l/m of test sample. The flame application time is 40 min. The method of mounting uses the front of the standard ladder. The category is intended for general use where medium volumes of non-metallic material are required to be evaluated.
A recommended performance requirement is given in annex B.
| Standards | Relationship |
| EN 60332-3-23:2009 | Identical |
| IEC 60332-3-23:2000+AMD1:2008 CSV | Identical |
| IEC 60695-4:2012 | Fire hazard testing - Part 4: Terminology concerning fire tests for electrotechnical products |
| EN 60811-1-3:1995/A1:2001 | INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - PART 1-3: GENERAL APPLICATION - METHODS FOR DETERMINING THE DENSITY - WATER ABSORPTION TESTS - SHRINKAGE TEST |
| EN 60332-3-10:2009 | Tests on electric and optical fibre cables under fire conditions - Part 3-10: Test for vertical flame spread of vertically-mounted bunched wires or cables - Apparatus |
| EN 60695-4:2012 | FIRE HAZARD TESTING - PART 4: TERMINOLOGY CONCERNING FIRE TESTS FOR ELECTROTECHNICAL PRODUCTS (IEC 60695-4:2012) |
| IEC GUIDE 104:2010 | The preparation of safety publications and the use of basic safety publications and group safety publications |
| IEC 60811-1-3:1993+AMD1:2001 CSV | Common test methods for insulating and sheathing materials of electric and optical cables - Part 1-3: General application -Methods for determining the density - Water absorption tests - Shrinkage test |
| IEC 60332-3-10:2000+AMD1:2008 CSV | Tests on electric and optical fibre cables under fire conditions - Part 3-10: Test for vertical flame spread of vertically-mounted bunched wires or cables - Apparatus |
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