All Courses

While lithium-ion batteries provide an effective and efficient source of power, the likelihood of them overheating, catching on fire, and even leading to explosions increases when they are damaged or improperly used, charged or stored. When incidents happen, it's important that you are prepared to handle them. Take this course to learn what you can do to prepare for an incident involving lithium-ion batteries. This course is ideal for manufacturers and frontline workers, shipping and receiving staff, warehouse staff, engineers, installers, service technicians and other personnel who interact with lithium-ion batteries.

Lasers can present a variety of potentially serious hazards, including hazardous biological or chemical fumes given off by materials being lased and injury to the eyes and the skin from laser radiation. Lethal electrical and fire hazards can also be present with high-powered lasers. This course outlines the hazards that lasers present as well as how to work safely with and around them.

激光可存在多种潜在的严重危害，包括受激光照射材料所释放出的有害生物或化学烟雾以及激光辐射对眼睛及皮肤造成的伤害。高功率激光还存在致命的电气及火灾隐患。本课程概述了激光存在的危害及如何安全使用激光以及在其周围工作。