§ 27.35 Tests to determine life of critical components and subassemblies.
Current through Jul 27, 2026 · Read all of Part 27
Replaceable components may be subjected to appropriate life tests at the discretion of MSHA.
Current through Jul 27, 2026 · Read all of Part 27
Replaceable components may be subjected to appropriate life tests at the discretion of MSHA.
← § 27.34 Test for intrinsic safety.§ 27.36 Test for adequacy of electrical insulation and clearances. →