Is there anyone familiar with the safety labels for hazardous chemicals, such as HMIS, NFPA?
Would you kindly introduce those chemical labels if you know, or advise which regulations I could find for reference? many thanks!
|
点击 501回答 0
2012-11-26 20:13
Safety labels for hazardous chemicals 已关闭
 悬赏分：0
Is there anyone familiar with the safety labels for hazardous chemicals, such as HMIS, NFPA?
Would you kindly introduce those chemical labels if you know, or advise which regulations I could find for reference? many thanks! |