This recommended practice specifies criteria for steps, stairways, ladders, walkways, platforms, handrails, handholds, guardrails and entrance openings which permit access to and from operator, inspection or maintenance platforms on mobile cranes parked in accordance with the manufacturer’s instruction. It also presents requirements for guards and restraints as related to moving parts. This recommended practice harmonizes with ISO 11660-2 (Cranes – Access, Guards, and Restraints) with only minor change.
Cranes—Access and Egress
27.10.2008
Aufsatz (Konferenz)
Englisch
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