Children and adults are often exposed to lead in homes as a result of deteriorating lead-based paint surfaces and any disturbance to those surfaces. There are a number of laws, regulations, standards and guidance docu...Children and adults are often exposed to lead in homes as a result of deteriorating lead-based paint surfaces and any disturbance to those surfaces. There are a number of laws, regulations, standards and guidance documents in place aimed at minimization of lead dust contamination following renovation and repair activities. These laws and regulations are oftentimes confusing and conflicting for the maintenance contractor who has limited time and resources for researching the right and appropriate course of action. This paper provides a comprehensive review and discussion of the lead laws, regulations, standards and guidelines for contractors.展开更多
目的识别、分析建设项目可能产生及存在的职业病危害因素,确定危害类别,预测其对劳动者健康危害程度,探讨防护对策和职业卫生管理措施。方法根据建设项目职业病危害评价规范和初步调查分析,对该项目职业病危害预评价采用类比法、检查表...目的识别、分析建设项目可能产生及存在的职业病危害因素,确定危害类别,预测其对劳动者健康危害程度,探讨防护对策和职业卫生管理措施。方法根据建设项目职业病危害评价规范和初步调查分析,对该项目职业病危害预评价采用类比法、检查表法和经验法相结合的原则进行定性和定量评价。结果该项目的生产过程中主要存在一氧化碳、铅、砷及其无机化合物、氟化物、锑及其化合物等高毒物品,根据类比项目检测数据和现场调查资料等分析,粉尘、铅尘、铅烟、砷及其无机化合物浓度、噪声强度存在超标,粉尘的CSTEL和CTWA分别为5.6~19.9 mg/m^3、2.7~10.9 mg/m^3,噪声的等效声级是80.2~92.1 d B(A),该项目为职业病危害严重的建设项目。结论该建设项目拟采取的职业病危害防护设施基本符合国家职业卫生标准和卫生要求,从职业卫生角度分析,该建设项目可行。展开更多
文摘Children and adults are often exposed to lead in homes as a result of deteriorating lead-based paint surfaces and any disturbance to those surfaces. There are a number of laws, regulations, standards and guidance documents in place aimed at minimization of lead dust contamination following renovation and repair activities. These laws and regulations are oftentimes confusing and conflicting for the maintenance contractor who has limited time and resources for researching the right and appropriate course of action. This paper provides a comprehensive review and discussion of the lead laws, regulations, standards and guidelines for contractors.
文摘目的识别、分析建设项目可能产生及存在的职业病危害因素,确定危害类别,预测其对劳动者健康危害程度,探讨防护对策和职业卫生管理措施。方法根据建设项目职业病危害评价规范和初步调查分析,对该项目职业病危害预评价采用类比法、检查表法和经验法相结合的原则进行定性和定量评价。结果该项目的生产过程中主要存在一氧化碳、铅、砷及其无机化合物、氟化物、锑及其化合物等高毒物品,根据类比项目检测数据和现场调查资料等分析,粉尘、铅尘、铅烟、砷及其无机化合物浓度、噪声强度存在超标,粉尘的CSTEL和CTWA分别为5.6~19.9 mg/m^3、2.7~10.9 mg/m^3,噪声的等效声级是80.2~92.1 d B(A),该项目为职业病危害严重的建设项目。结论该建设项目拟采取的职业病危害防护设施基本符合国家职业卫生标准和卫生要求,从职业卫生角度分析,该建设项目可行。
