引用本文: | 赵利娜, 常秀丽, 周志俊. 美国OSHA《化学品危害分类指导》介绍[J]. 职业卫生与应急救援, 2017, 35(1): 85-87. DOI: 10.16369/j.oher.issn.1007-1326.2017.01.029 |
Citation: | ZHAO Lina, CHANG Xiuli, ZHOU Zhijun. Introduction to the Hazard Classification Guidance of OSHA in USA[J]. Occupational Health and Emergency Rescue, 2017, 35(1): 85-87. DOI: 10.16369/j.oher.issn.1007-1326.2017.01.029 |