GroundRules
30 CFR 20.10: Tests (class 1 and 2 lamps).
Where this section sits in the code
- Title 30—Mineral Resources
- CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
- SUBCHAPTER B—TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS
- PART 20—ELECTRIC MINE LAMPS OTHER THAN STANDARD CAP LAMPS
Such tests will be made as are necessary to prove the adequacy of a lamp or any of its parts in fulfilling the purposes for which it was designed. These tests include the following:
(a) Safety tests, including tests of safety devices, electrical contacts, and explosion-proof features.
(b) Photometric tests.
(c) Tests to demonstrate adequacy of mechanical strength.
(d) Tests of nonspilling features (storage-battery lamps of class 1).
(e) Temperature tests.
Collected 2026-08-27T02:25:24Z. Source file · JSON