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

IEC 60331-25:1999

IEC 60331-25 Tests for electric cables under fire conditions - Circuit integrity. Procedures and requirements - Optical fibre cables

Status : Current, Under review   Published : April 1999

Format
HARDCOPY



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. It has the status of a horizontal standard in accordance with

IEC Guide 104

.




Standard NumberIEC 60331-25:1999
TitleIEC 60331-25 Tests for electric cables under fire conditions - Circuit integrity. Procedures and requirements - Optical fibre cables
StatusCurrent, Under review
Publication Date01 April 1999
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
ICS13.220.40
29.020
29.040.99
29.060.20
29.120.99
33.180.10
CommitteeGEL/20/18
PublisherIEC
FormatA4
DeliveryNo
Pages16
File Size46 KB
Price£16.00


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