 |
Code of Federal Regulations (Last Updated: November 8, 2024) |
 |
Title 30 - Mineral Resources |
|
|
Chapter I - Mine Safety and Health Administration, Department of Labor |
|
|
SubChapter B - Testing, Evaluation, and Approval of Mining Products |
|
|
Part 15 - Requirements for Approval of Explosives and Sheathed Explosive Units |
|
|
Subpart B - Requirements for Approval of Explosives |
| § 15.20 - Technical requirements. |
| § 15.21 - Tolerances for ingredients. |
| § 15.22 - Tolerances for performance, wrapper, and specific gravity. |