International Organization for Standardization (ISO)
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ISO 4101:1983
Scope
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.
ISO 4101:1983 history
1983ISO 4101:1983 Drawn steel wire for elevator ropes; Specifications