Part 19 - ELECTRIC CAP LAMPS
- Section 19.1 - Purpose
- Section 19.2 - Reserved
- Section 19.3 - Application procedures and requirements
- Section 19.4 - Conditions governing investigations
- Section 19.5 - General requirements for approval
- Section 19.6 - Specific requirements for approval
- Section 19.7 - Protection against explosion hazard
- Section 19.8 - Protection against bodily hazard
- Section 19.9 - Performance
- Section 19.10 - Material required for MSHA records
- Section 19.11 - How approvals are granted
- Section 19.12 - Wording, purpose, and use of approval plate
- Section 19.13 - Instructions for handling future changes in lamp design