1、All machinery and associated electrical panels shall be equipped with lockable safety disconnect devices.所有机械及相关电气面板均应装有可锁定的安全断开设备
3、Arc Flash signs shall be installed for control pan髫潋啜缅els and shall follow Arc Flash (NFPA 70e) categorization and labeling requirements.控制面板上应安装电弧闪光标志，并遵循电弧闪光（NFPA 70e）分类和标签要求
4、LOTO points shall clearly identified as such via signage, color coding, placarding, etc.LOTO点应通过标牌、彩色编码、标语牌等明确标识
