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Federal licensing applies for blasting agents at mines and quarries; Federal licensing is subject to discretionary refusal; Revocation is authorized for a federal explosive license; Federal Explosive License Classifications. Exporter license Foreman license Importer license Manufacturer license Purchaser license Technical license (Analyst ...
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In Canada, individuals using, handling or storing pyrotechnics must receive government certification, administered by the Explosives Regulatory Division of Natural Resources Canada. [3] All individuals must meet certain minimum requirements including being at least 18 years of age and having received government training before being issued a ...
Internally the mine consisted of a layer of 12-ounce (340 g) of C-3 explosive (the forerunner of C-4 explosive) in front of which was laid an array of 0.25-inch (6.4 mm) steel cubes. In total the mine weighed about 2.43-pound (1.10 kg), and could be fitted with an optional peep sight for aiming. [ 6 ]
Explosive Ordnance Disposal (EOD) in the United States Army is the specialization responsible for detecting, identifying, evaluating, rendering safe, exploiting, and disposing of conventional, improvised, and chemical, biological, radiological, and nuclear (CBRN) explosive ordnance.
In 1990, 2.1 billion kg of commercial explosives were consumed in the United States (12 m 3 per capita), representing an estimated expenditure of 3.5 to 4 billion 1993 dollars on blasting. In this year the Soviet Union was the leader in total volume with 2.7 billion kg of explosives consumed (13 m 3 per capita), and Australia had the highest ...
Area denial artillery munition (ADAM) is a family of United States land mines and 155 mm artillery projectiles. The mines carried by these projectiles are the M67 long-duration anti-personnel mines and M72 short-duration anti-personnel landmines intended to maim or kill enemy combatants. The duration refers to the self-destruct time, which is ...
In 1910, the newly created U.S. Bureau of Mines leased a 38-acre tract of land from the Pittsburgh Coal Company and opened the Experimental Mine. One of the early findings in the Experimental Mine demonstrated that coal dust by itself was capable of propagating an explosion even in the absence of any methane gas .