
Communication Cables - Specifications For Test Methods - Part 4-5: Environmental Test Methods - Climatic Sequence
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Details the method of test to determine the stability of transmission performance of a finished cable used in analogue and digital communication systems when submitted to temperature changes which may occur during use, storage or transportation.
To be read in conjunction with EN 50289-4-1.
(12/2006)