指令标志

必须戴防护眼镜 Wear eye protection

必须戴遮光护目镜 Wear opaque eye protection

必须戴口罩 Wear a mask

必须戴防毒面具 Wear respiratory protection

必须戴护耳器 Wear ear protection

必须戴安全帽 Wear safety helmet

必须戴防护面罩 Wear a face shield

必须戴防护帽 Wear protective cap

必须系安全带 Wear a safety harness

必须穿救生衣 Wear life jacket

必须穿防护服 Wear protective clothing

必须戴防护手套 Wear protective gloves

必须穿防护鞋 Wear safety footwear

必须穿防静电鞋 Wear anti-static footwear

必须洗手 Wash your hands

必须加锁 Keep locked

必须接地 Connect an earth terminal to the ground

必须拔出插头 Disconnect mains plug from electrical outlet

必须握住扶手带 Use handrail

必须检查防护装置 Check guard

必须消除静电 Eliminate static electricity

必须通风 Keep ventilation

必须阅读使用说明书 Refer to instruction manual/booklet

必须使用隔绝式呼吸器 Use self-contained breathing appliance

必须固定气瓶 Secure gas cylinders