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IEC 60331-25:1999 ED1

Tests for electric cables under fire conditions - Circuit integrity - Part 25: Procedures and requirements - Optical fibre cables IEC 60331-25:1999 ED1

Publication date:   Apr 23, 1999

General information

60.60 Standard published   Apr 23, 1999

IEC

TC 20

International Standard

13.220.40   Ignitability and burning behaviour of materials and products | 29.020   Electrical engineering in general | 33.180.10   Fibres and cables

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Scope

IEC 60331-25:1999 Specifies the test procedure and gives the performance requirement, including a recommended flame application time, for optical fibre cables required to maintain circuit integrity when subjected to fire under specified conditions. Describes the means of sample preparation, continuity checking arrangements, optical testing procedure, the 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.

Life cycle

NOW

PUBLISHED
IEC 60331-25:1999 ED1
60.60 Standard published
Apr 23, 1999

CORRIGENDA / AMENDMENTS

ABANDON
IEC 60331-25/AMD1 ED1