西 西瓜 新手上路 注册 2002-12-04 消息 116 荣誉分数 0 声望点数 0 2003-03-14 #2 最初由 charman 发布 看了些CLEANER的job,谁知道WHMIS是什么东东? 点击展开... Workplace Hazardous Materials Information System
最初由 charman 发布 看了些CLEANER的job,谁知道WHMIS是什么东东? 点击展开... Workplace Hazardous Materials Information System
繁 繁星 新手上路 注册 2002-02-25 消息 212 荣誉分数 0 声望点数 0 2003-03-16 #4 Workplace Hazardous Materials Information Sheet, to tell you what is the Hazardous Material in your working place. You are supposed to read and understand the information before starting any job.
Workplace Hazardous Materials Information Sheet, to tell you what is the Hazardous Material in your working place. You are supposed to read and understand the information before starting any job.
