摘要

　　　近些年来随着国民认识水平和维权意识的提高。人们也越来越关注工作场所空气中潜在的对健康的威胁。政府也于2010年公开征求职业病卫生防治意见， GBZ 1-2010《工业企业设计卫生标准》 于去年8月正式启用。鉴于社会需求本课题通过对职业场所空气中有害物无机氮、磷化合物的测定方法实验条件的摸索与研究。并依据国标试验方法进行了方法的条件优化实验。(1)对不同仪器，不同分析方法的可行性进行了研究(2)对试验温度，试剂用量进行了相关的条件试验。最终依据实验结果建立了一套符合本实验室的实验方法。

关键词： 职业卫生  空气  无机氮化合物  无机磷化合物

Abstract

　　　In recent years， as the national know level and improving legal awareness. People pay more and more attention in the air of workplace health threat to potential. The government also in 2010 for occupational disease prevention and control public opinion，GBZ 1 health - 2010 "industrial enterprise design health standards" in August last year officially open. In view of the social demand for this topic through professional place air pests inorganic nitrogen，phosphorus compound the determination method of experimental conditions of exploration and research. And according to GB test method of the methods: (1) the optimization experiment conditions of different instruments，the feasibility of different analysis method was studied (2) testing temperature，reagent usage of optimized simultaneously the drugs and covered agent selection research. Finally based on experimental result has established a set of compliance with this laboratory experiment method.

Key Words：Occupational health ；air ； Inorganic nitrogen compounds ； Inorganic phosphorus compound