Communication cables - Specifications for test methods - Part 3-17: Mechanical test methods; Adhesion of dielectric and sheath; German version EN 50289-3-17:2002— 8 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.