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Standard

Cranes--Access and Egress

2022-10-19
WIP
J2703
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.
Standard

Mobile Crane Stability Ratings

2013-03-28
CURRENT
J1289_201303
To establish conditions to be taken into consideration in determining rated loads for mobile cranes when overturning stability is the controlling factor. This recommended practice applies to mobile, construction-type lifting cranes with either lattice booms or cantilevered, telescopic booms.
Standard

Cranes—Access and Egress

2008-10-27
CURRENT
J2703_200810
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.
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