IEC TR 61156-1-2:2009/AMD1:2014

Amendment 1 - Multicore and symmetrical pair/quad cables for digital communications - Part 1-2: Electrical transmission characteristics and test methods of symmetrical pair/quad cables

Circulation Date: 2014-09
Edition: 1.0
Language: EN - english
Seitenzahl: 26 VDE Artno.: 221193