Communication cables - Specifications for test methods - Part 3-7: Mechanical test methods; Abrasion resistance of the cable sheath; German version EN 50289-3-7:2001— 7 стр.
Communication cables - Specifications for test methods - Part 3-1: Mechanical test methods; General requirements; German version EN 50289-3-1:2001— 7 стр.
Communication cables - Specifications for tests methods - Part 3-10: Mechanical test methods - Torsion and twisting; German version EN 50289-3-10:2004— 11 стр.
