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Code of Federal Regulations (Last Updated: November 8, 2024) |
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Title 30 - Mineral Resources |
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Chapter I - Mine Safety and Health Administration, Department of Labor |
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SubChapter B - Testing, Evaluation, and Approval of Mining Products |
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Part 7 - Testing by Applicant or Third Party |
| Subpart A - General |
| § 7.1 - Purpose and scope. |
| § 7.2 - Definitions. |
| § 7.3 - Application procedures and requirements. |
| § 7.4 - Product testing. |
| § 7.5 - Issuance of approval. |
| § 7.6 - Approval marking and distribution record. |
| § 7.7 - Quality assurance. |
| § 7.8 - Post-approval product audit. |
| § 7.9 - Revocation. |
| § 7.10 - MSHA acceptance of equivalent non-MSHA product safety standards. |
| Subpart B - Brattice Cloth and Ventilation Tubing |
| § 7.21 - Purpose and effective date. |
| § 7.22 - Definitions. |
| § 7.23 - Application requirements. |
| § 7.24 - Technical requirements. |
| § 7.25 - Critical characteristics. |
| § 7.26 - Flame test apparatus. |
| § 7.27 - Test for flame resistance of brattice cloth. |
| § 7.28 - Test for flame resistance of rigid ventilation tubing. |
| § 7.29 - Approval marking. |
| § 7.30 - Post-approval product audit. |
| § 7.31 - New technology. |
| Subpart C - Battery Assemblies |
| § 7.41 - Purpose and effective date. |
| § 7.42 - Definitions. |
| § 7.43 - Application requirements. |
| § 7.44 - Technical requirements. |
| § 7.45 - Critical characteristics |
| § 7.46 - Impact test. |
| § 7.47 - Deflection temperature test. |
| § 7.48 - Acid resistance test. |
| § 7.49 - Approval marking. |
| § 7.50 - Post-approval product audit. |
| § 7.51 - Approval checklist. |
| § 7.52 - New technology. |
| Subpart D - Multiple-Shot Blasting Units |
| § 7.61 - Purpose and effective date. |
| § 7.62 - Definitions. |
| § 7.63 - Application requirements. |
| § 7.64 - Technical requirements. |
| § 7.65 - Critical characteristics. |
| § 7.66 - Output energy test. |
| § 7.67 - Construction test. |
| § 7.68 - Firing line terminals test. |
| § 7.69 - Approval marking. |
| § 7.70 - Post-approval product audit. |
| § 7.71 - Approval checklist. |
| § 7.72 - New technology. |
| Subpart E - Diesel Engines Intended for Use in Underground Coal Mines |
| § 7.81 - Purpose and effective date. |
| § 7.82 - Definitions. |
| § 7.83 - Application requirements. |
| § 7.84 - Technical requirements. |
| § 7.85 - Critical characteristics. |
| § 7.86 - Test equipment and specifications. |
| § 7.87 - Test to determine the maximum fuel-air ratio. |
| § 7.88 - Test to determine the gaseous ventilation rate. |
| § 7.89 - Test to determine the particulate index. |
| § 7.90 - Approval marking. |
| § 7.91 - Post-approval product audit. |
| § 7.92 - New technology. |
| Subpart F - Diesel Power Packages Intended for Use in Areas of Underground Coal Mines Where Permissible Electric Equipment is Required |
| § 7.95 - Purpose and effective date. |
| § 7.96 - Definitions. |
| § 7.97 - Application requirements. |
| § 7.98 - Technical requirements. |
| § 7.99 - Critical characteristics. |
| § 7.100 - Explosion tests. |
| § 7.101 - Surface temperature tests. |
| § 7.102 - Exhaust gas cooling efficiency test. |
| § 7.103 - Safety system control test. |
| § 7.104 - Internal static pressure test. |
| § 7.105 - Approval marking. |
| § 7.106 - Post-approval product audit. |
| § 7.107 - New technology. |
| § 7.108 - Power package checklist. |
| Subpart J - Electric Motor Assemblies |
| § 7.301 - Purpose and effective date. |
| § 7.302 - Definitions. |
| § 7.303 - Application requirements. |
| § 7.304 - Technical requirements. |
| § 7.305 - Critical characteristics. |
| § 7.306 - Explosion tests. |
| § 7.307 - Static pressure test. |
| § 7.308 - Lockwasher equivalency test. |
| § 7.309 - Approval marking. |
| § 7.310 - Post-approval product audit. |
| § 7.311 - Approval checklist. |
| Appendix I to Subpart J of Part 7 |
| Subpart K - Electric Cables, Signaling Cables, and Cable Splice Kits |
| § 7.401 - Purpose and effective date. |
| § 7.402 - Definitions. |
| § 7.403 - Application requirements. |
| § 7.404 - Technical requirements. |
| § 7.405 - Critical characteristics. |
| § 7.406 - Flame test apparatus. |
| § 7.407 - Test for flame resistance of electric cables and cable splices. |
| § 7.408 - Test for flame resistance of signaling cables. |
| § 7.409 - Approval marking. |
| § 7.410 - Post-approval product audit. |
| § 7.411 - New technology. |
| Subpart L - Refuge Alternatives |
| § 7.501 - Purpose and scope. |
| § 7.502 - Definitions. |
| § 7.503 - Application requirements. |
| § 7.504 - Refuge alternatives and components; general requirements. |
| § 7.505 - Structural components. |
| § 7.506 - Breathable air components. |
| § 7.507 - Air-monitoring components. |
| § 7.508 - Harmful gas removal components. |
| § 7.509 - Approval markings. |
| § 7.510 - New technology. |