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

DIN EN 61290-1-2 [CURRENT] references following documents:

Document number Edition Title
IEC 61290-10-3 2003-06 Optical amplifiers - Test methods - Part 10-3: Multichannel parameters; Probe methods More 
IEC/TR3 61931 1998-08 Fibre optic - Terminology More