OSHA 29 CFR 1910.147 Standard: Scope (a)(1)
The main aim of this Standard 1910.147(a)(1) is to protect the employees from hazardous energy sources on machines during maintenance from: Unexpected energization or startup of the machines and equipment: Employees servicing or maintaining machines may be exposed to serious physical harm or death if hazardous energy is not properly controlled. Unexpected energization includes- sudden, accidental, unintentional or careless startup or release of hazardous energies that pose a serious threat to employees. Release of Stored Energy that can cause injury to employees: Any energy can become hazardous if stored energy builds to a dangerous level or is suddenly released. Turning the power off or removing the energy source doesn’t guarantee that the equipment is safe. If workers service or perform maintenance without relieving chemicals, gases, liquids and vapors or remove springs, wheels or elevated parts, Batteries and capacitors, Pressurized or moving gases, then their sudden release could cause serious injury to personnel. The Standard establishes minimum performance requirements for the control of hazardous energy sources. Check OSHA Guidelines in detail - https://www.safetylock.net/learn-lockout-tagout/osha-documentation/







