Status of Welding Fume Concentration and Local exhaust Ventilation System at Welding Laboratory in Technical High School (공업고등학교 용접실습실 용접흄 발생농도와 국소배기 실태)
-
- Proceedings of the Korean Environmental Health Society Conference
- /
- 2001.04a
- /
- pp.95-96
- /
- 2001