本标准制定了要求，并规定了锁定（主要方法）、挂牌或替代方法的使用，以控制与可能对人员造成伤害的机器、设备或过程相关的危险能量。

This standard establishes requirements and specifies the use of lockout (primary method), tagout or alternative methods for the control of hazardous energy associated with machines, equipment or processes that could cause harm to personnel.