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CR-15 Blasting (Residential/Commercial) (2017-10-18)
The use of explosives and explosive devices for excavation, demolition, geological exploration, mining, or any construction-related blasting. Included is any drilling, boring, or earth moving required for the placement of explosive charges, the erection of temporary shelters, barricades, and associated protective devices, equipment, and enclosures.
70% Minimum Passing Score
210 Minutes Allowed
Closed Book These books are for pre-test study only and are not available for use during the test.
17th Edition's mission is to provide a brand neutral, non-mining methods, blasting reference handbook to help the blaster-in-charge understand the core blasting principles and factor to (1) optimize blast performance, (2) independently make blast designs, (3) assess performance, (4) trouble-shoot problems, and (5) conduct safe and secure blasting operations.
Publication Year: 2010
This code identifies reasonable levels of safety for the manufacture, transportation, storage, sale, and use of explosive materials, It does not apply to transportation of such material used for military purposes or when under jurisdiction of the federal government.