- Part Number:1915
- Part Number Title:Occup. Safety and Health Standards for Shipyard Employment
- Subpart:1915 Subpart F
- Subpart Title:General Working Conditions
- Standard Number:
- Title:Scope, application, definitions, and effective dates.
- GPO Source:
Lock. A device that utilizes a positive means, either a key or combination lock, to hold an energy-isolating device in a "safe" position that prevents the release of energy and the startup or energization of the machinery, equipment, or system to be serviced.
[76 FR 24698, May 2, 2011]