Multiple-Shot Blasting Units | Midpage

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Code of Federal Regulations

Subpart D

Multiple-Shot Blasting Units

7.61Purpose and effective date.7.62Definitions.7.63Application requirements.7.64Technical requirements.7.65Critical characteristics.7.66Output energy test.7.67Construction test.7.68Firing line terminals test.7.69Approval marking.7.70Post-approval product audit.7.71Approval checklist.7.72New technology.