90.93 Standard confirmed Sep 14, 2022
ISO
ISO/TC 105 Steel wire ropes
International Standard
91.140.90 Lifts. Escalators | 77.140.65 Steel wire, wire ropes and link chains
Gives specifications (concerning diameter, ovality, tensile strength, tests, acceptance conditions) for steel wire to be used for elevator ropes only. Applies to new steel wire of between 0,25 and 1,8 mnm diameter, used solely for manufacture of elevator ropes. Does not apply to steel wires taken from a rope.
PUBLISHED
ISO 4101:1983
90.93
Standard confirmed
Sep 14, 2022