This Part 1-2 of EN 50289 details the test methods to determine the DC resistance characteristics of the conductors of cables used in analogue and digital communication systems. These characteristics are described by the conductor resistance, loop resistance and resistance unbalance. It is to be read in conjunction with Part 1-1 of EN 50289, which contains essential provisions for its application.
DS/EN 50289-1-2:2002 history
2002DS/EN 50289-1-2:2002 Communication cables - Specifications for test methods - Part 1-2: Electrical test methods - DC resistance