Eliminate all ignition sources. Use explosion-proof equipment. Powdered material may be a fire or explosion hazard. Suck up material and place in a disposal container.
消除所有的点火源。使用防爆设备。粉状材料可引起火灾或爆炸事故。吸取材料并置于处理容器中。
2
Personal protective equipment does not eliminate the hazard but is an aid in controlling individual exposures so far as to prevent injury or adverse health effects.
个人保护用品不能消除危害因素，但是能帮助控制个人对危害环境中的暴露，使其避免受伤或不利的健康影响。
3
Tools and devices should be placed as not to cause the tripping hazard. Never block the access to fire fighting equipment and other safety equipments.