ASME B30.10: Any hook wear exceeding _______% shall be removed from service.

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the Rigger Safety Training Test with comprehensive study tools. Engage with flashcards and multiple-choice questions featuring hints and detailed explanations. Ensure you're exam-ready!

Multiple Choice

ASME B30.10: Any hook wear exceeding _______% shall be removed from service.

Explanation:
Hook wear limits are about keeping the load-bearing section of the hook strong enough to do its job safely. In ASME B30.10, if the wear reduces the original cross-sectional area of the hook by 10 percent, the hook must be removed from service. That 10% threshold is used because it’s a conservative limit: once wear reaches that level, the hook’s strength and ability to resist the loads it’s rated for are significantly reduced, increasing the risk of failure under load. The other numbers don’t match the standard’s requirement, since the acceptable wear level specified is 10 percent.

Hook wear limits are about keeping the load-bearing section of the hook strong enough to do its job safely. In ASME B30.10, if the wear reduces the original cross-sectional area of the hook by 10 percent, the hook must be removed from service. That 10% threshold is used because it’s a conservative limit: once wear reaches that level, the hook’s strength and ability to resist the loads it’s rated for are significantly reduced, increasing the risk of failure under load. The other numbers don’t match the standard’s requirement, since the acceptable wear level specified is 10 percent.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy