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Flashcards in Calc And Place Deck (8)
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1

What is the minimum missile hazard distance for charges less than 27 pounds?

300 m

2

How far should you keep electric blasting caps from energized powerlines?

155 m

3

How can you prevent static electricity?

By use of proper grounding procedures

4

To allow for air circulation what is the measurement above and below dunnage?

3 inches below and 18 inches above

5

How should you store piles of explosives temporarily stored in the open?

No more then 500 pounds per pile and no less than 140 feet apart

6

Burning being the preferred method of destruction of explosives, how do you proceed?

Ensure piles do not exceed 2000 pounds and are no more than 3 inches thick

7

What type of explosive ordnance do you not burn?

Blasting caps or det cord

8

The number one cause of accidents is what?

Human error