火焰原子吸收分光光度法测定工作场所空气中锌的不确定度评估

The Uncertainty Evaluation of Zinc in the Air of Workplace by Flame Atomic Absorption Spectrophotometric Method

工作场所空气检测是职业危害因素评价的重要依据,依据CNAS-CL07:2006《测量不确定度评估和报告通用要求》,需对检测结果进行不确定度评估,为测量结果的准确性提供科学依据。文章讨论火焰原子吸收分光光度法测定工作场所中的锌不确定度评估。

Workplace air detection is an important basis for evaluation of occupation hazards,according to CNAS-CL07：2006 ＂Evaluation of the measurement uncertainty and the report of general requirements＂,required to evaluate the uncertainty of detection results,and provide scientific basis for the accuracy of measurement results.The paper discussed the uncertainty assessment of zinc in the workplace by flame atomic absorption spectrophotometric.