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Optical fibre cables - Generic specification. Basic optical cable test procedures. Electrical test methods Ingestion-build-65808 The water absorption is determined1 Scope This part of IEC 60794 applies to optical fibre cables for use with telecommunication equipment and devices employing similar techniques, and to cables having a combination of both optical fibres and electrical conductors. The object of this standard is to define test procedures to be used in establishing uniform requirements for electrical requirements. Throughout the standard the wording optical cable may also include optical fibre units,