兰州市办公楼室内甲醛检测分析与评价

Detection and Assessment of Indoor Formaldehyde Contents of the Office in Lanzhou

室内甲醛污染已引起人们的高度重视,文章对甘肃省兰州市部分办公楼室内空气中甲醛的含量进行了检测分析和评价,结果表明:新装修及吸烟的办公室甲醛浓度超标严重,在检测的38组数据中有23组超过国家标准,超标率近60%,超标最高的达国家标准的3倍.最后提出了室内甲醛污染的防治对策.

The indoor formaldehyde pollution has aroused close attention of many residents.The detection and assessment of formaldehyde conte nts of the office building were carried out in Lanzhou city.The results showed that the formaldehyde concentrations in the last-decorated and smoking office ov erproofed seriously, actually measured 23 of 38 data groups(approximately 60%)ex ceeded the national standards. The highest concentration was as high as 3 times the standards level.Some preventing countermeasures has been...