30 C.F.R. § 27.35 Tests to determine life of critical components and subassemblies.
Title 30 - Mineral Resources
Replaceable components may be subjected to appropriate life tests at the discretion of MSHA.
Title 30: Mineral Resources
PART 27—METHANE-MONITORING SYSTEMS
Subpart C—Test Requirements
§ 27.35 Tests to determine life of critical components and subassemblies.
