NA 022

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

DIN EN 60603-7-7 [Withdrawn] references following documents:

Document number Edition Title
IEC 61156-7-2 2003-11 Multicore and symmetrical pair/quad cables for digital communications - Part 7-2: Symmetrical pair cables with transmission characteristics up to 1200 MHz; Quality assessment procedure; Sectional specification for digital and analog communication cables More 
ITU-T G.117 1996-02 Transmission aspects of unbalance about earth More 
ITU-T O.9 1999-03 Measuring arrangements to assess the degree of unbalance about earth More