常用危险化学品的分类及标志 (GB 13690-92)的翻译：Common classification and labels of dangerous chemicals (GB 13690-92) 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Hazardous chemicals commonly used classification and marking (gb 13690-92)

Common classification and labels of dangerous chemicals (GB 13690-92)

Commonly used dangerous chemical classification and symbol (GB 13690-92)

Commonly used hazardous chemicals of the classification and marking (GB 13,690 - 92)

Common classification and labels of dangerous chemicals (GB 13690-92)