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- The German occupational exposure limit for fumes and aerosols emitted from hot bitumen is a technical guidance value, which reflects technical feasibility and is not primarily based on toxicological findings. 德国对于沥青烟气和悬浮颗粒的限值只是一种技术性指导数据,反映了技术上的可行性,而主要不是依据毒理学方面的研究得出的。
- OCCUPATIONAL EXPOSURE LIMITE: NOT ESTABLISHED ENGINEERING MEASURES: Local ventilation to be used. 操作措施:保持空气流通。
- health-based occupational exposure limit 职业接触健康性限值
- Avoid prolonged or repeated breathing of vapor or mists. If exposure may of does exceed occupational exposure limits, use a NIOSH approved respirator to prevent overexposure. 避免过长或重复呼吸其蒸气或烟雾,若超过职业暴露限制,请佩戴NIOSH确认的呼吸器。
- Avoid prolonged or repeated breathing of vapor or mists.If exposure may of does exceed occupational exposure limits, use a NIOSH approved respirator to prevent overexposure. : 避免过长或重复呼吸其蒸气或烟雾; 若超过职业暴露限制; 请佩戴NIOSH确认的呼吸器.
- Study on the Occupational Exposure Limit of Wood Dust 木粉尘职业接触极限值的研究
- Occupational exposure limit for barite dust in the air of workplace 车间空气中重晶石粉尘职业接触限值
- Occupational exposure limit for norgestrel in the air of workplace 车间空气中炔诺孕酮职业接触限值
- Occupational exposure limit for acetic anhydride in the air of workplace 车间空气中乙酐职业接触限值
- Occupational exposure limit for acetone cyanohydrin in the air of workplace 车间空气中丙酮氰醇职业接触限值
- Occupational exposure limit for calcium oxide in the air of workplace 车间空气中氧化钙职业接触限值
- Occupational exposure limit for carbon fiber dust in the air of workplace 车间空气中碳纤维粉尘职业接触限值
- Occupational exposure limit for high frequency field in the work environment 作业场所高频电磁场职业接触限值
- Occupational exposure limit for methyl ethyl ketone in the air of workplace 车间空气中丁酮职业接触限值
- Occupational exposure limit for petroleum asphalt(fume) in the air of workplace 车间空气中石油沥青(烟)职业接触限值
- Occupational exposure limit for phosphorus oxychloride in the air of workplace 车间空气中三氯氧磷职业接触限值
- Occupational exposure limit for ultraviolet radiation in the work environment 作业场所紫外辐射职业接触限值
- Preparation of biological exposure limit for occupational exposure to dimethylformamide 职业接触二甲基甲酰胺生物限值的研制
- Occupational exposure limit for carbon monoxide in the air of high altitude workplace 高原地区车间空气中一氧化碳职业接触限值
- Occupational exposure limit for fiberglass reinforced plastic dust in the air of workplace 车间空气中玻璃钢粉尘职业接触限值
