Which division describes extremely insensitive articles with no mass explosion hazard (squib)?

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 $24.99Unlock all

Prepare for your Hazardous Materials Awareness Army 74D Test. Study with interactive questions and detailed explanations, ensuring you're ready for your exam day. Master the material with confidence.

Multiple Choice

Which division describes extremely insensitive articles with no mass explosion hazard (squib)?

Explanation:
In Class 1 explosives, divisions separate hazards based on how sensitive the material is and whether it could cause a mass explosion. An extremely insensitive article that has no mass explosion hazard, like a squib, is placed in Division 1.6. This category covers items that are very unlikely to detonate or propagate a blast, even under initiation, so they don’t pose a mass explosion risk. To contrast, Division 1.5 covers very insensitive explosives that still have a mass explosion hazard, which isn’t the case for a squib. The other classes (such as Division 2.1 or 2.2) refer to gases, not explosives, so they don’t apply here.

In Class 1 explosives, divisions separate hazards based on how sensitive the material is and whether it could cause a mass explosion. An extremely insensitive article that has no mass explosion hazard, like a squib, is placed in Division 1.6. This category covers items that are very unlikely to detonate or propagate a blast, even under initiation, so they don’t pose a mass explosion risk.

To contrast, Division 1.5 covers very insensitive explosives that still have a mass explosion hazard, which isn’t the case for a squib. The other classes (such as Division 2.1 or 2.2) refer to gases, not explosives, so they don’t apply here.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy