Answer :
Final answer:
The standard that states rigging hooks must be replaced after a 5% increase in throat dimensions is the OSHA 1910.184, which deals with materials handling and storage safety including slings and rigging hooks.
Explanation:
The regulation that stipulates that rigging hooks should be replaced when its throat dimensions increase by 5% is the OSHA 1910.184. This standard pertains specifically to materials handling and storage, and includes detailed guidance on the inspection, repair, and replacement of slings, including rigging hooks. The dictum to replace hooks after a 5% increase in dimensions falls under the safety protocols this standard outlines.
Learn more about OSHA 1910.184 here:
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