有毒作业分级
有毒作业分级-
对《有毒作业分级》在职业病危害评价工作中的应用思考
Application of " Ratings of Job with Toxicants Exposure " in evaluation of occupational hazards
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[方法]运用有毒物质危害程度分级、有毒作业分级和有毒物质暴露程度分级等指标，对有毒物质的检测数据进行半定量分析，并得出建设项目作业场所有毒物质控制效果等级。
[ Methods ] To deduce occupational disease hazard control and preventive effect grade in industrial project , we apply the indexes such as degree classification of hazard agents and hazard work classification and exposure degree classification of hazard a-gents to conduct half-quantity analysis for data of hazard agents .