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目的:了解某职业卫生检测机构实验室的理化检测能力。方法:通过收集该职业卫生检测机构实验室在2003年-2010年期间参加质控考核的数据材料,进行分析。结果:实验室参加质控考核项目总体合格率为90.6%(58/64),其中水质样品考核项目合格率为33.3%(2/6),工作场所空气样品考核合格率为95.7%(44/46),生物样品考核合格率为100%(12/12)。结论:应加强实验室在水质样品和粉尘游离二氧化硅的检测能力,进一步提高实验室理化检测水平。
Objective: To understand the physical and chemical testing ability of a professional health testing laboratory. Methods: By collecting data from the laboratory of occupational health testing institutes participating in the quality control examination during the 2003-2010 period, the analysis was carried out. Results: The overall passing rate of laboratories in quality control examination was 90.6% (58/64), of which the passing rate of water quality samples was 33.3% (2/6), the passing rate of air samples in the workplace was 95.7% (44 / 46), 100% pass rate of biological sample examination (12/12). Conclusion: Laboratory testing ability of free silica in water samples and dust should be strengthened to further improve the laboratory physical and chemical testing.