Communication cables. Specifications for test methods - Test methods for UV resistance evaluation of the sheath of electrical and optical fibre cable Ingestion-build-190310 radiation suppression and attenuation of

radiation suppression and attenuation of transmission power by its means

and a thorough understanding of the relationships between failure modes and operating conditions

12 Resistance to solvents

Recommended qualifications

Communication cables. Specifications for test methods - Test methods for UV resistance evaluation of the sheath of electrical and optical fibre cable Ingestion-build-190310 radiation suppression and attenuation of1 Scope This European Standard describes three methods to determine the UV resistance of sheath materials for electric and for optical fibre cables. These tests apply for outdoor and indoor cable applications according to the product standard. The samples of sheath are taken from the finished cables. Although this test method European Standard is written principally for communication cables, it may be used for energy cables if called up by the