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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN IEC/IEEE 62582-5 ; VDE 0491-21-5:2020-03 [CURRENT] references following documents:

Document number Edition Title
IEC/TR 62316 2017-07 Guidance for the interpretation of OTDR backscattering traces for single-mode fibres More 
IEC/TS 62033 2000-03 Attenuation uniformity in optical fibres More