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Académie
Crane Operation
Crane Operator Red Seal Certification
Rigging & Load Control
Vérification des connaissances
Rigging & Load Control
Vérification des connaissances
Vérification des connaissances
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What should a rigger do if the weight of a load is unknown?
A
Use rigging rated for the maximum load the crane can lift in that configuration
B
Estimate the weight visually and proceed with a commonly available sling
C
Use a safety factor of 10 instead of the standard 5 with any available sling
D
Refuse to rig the load until the weight can be determined through engineering documentation, weighing, or calculation - never assume a load is light enough
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