ISOLERAD KABEL FOER OEVERFOERING AV ELKRAFT, SPECIELLT UNDER HOEGSPAENNING, OCH MEDEL FOER DETEKTERFELAKTIGHETER I EN SAODAN KABEL

摘要

It comprises, embedded in the cable and over its entire length, at least one optical fibre (9, 10) sensitive to a variation in the temperature and/or the degree of humidity and which is connectable, at least at one end of the cable, to a device for detecting or measuring the parameter.