精密医疗器械,特别是光学仪器,如内窥镜、显微镜等的保管条件要求较高,特别是湿度大小对其质量影响极大。我库地处广州,属海洋性气候,一年约有8个月相对湿度在85%以上,其中4—6月相对湿度几乎达100%,这对精密仪器的保管带来极大的困难。据1969年一次清库资料表明。存放于普通库房的仪器,半年以上金属部分生锈、外包装长霉的器械达40%左右,存放一年以上的器械,生锈、长霉的达70%以上,有 Precision medical equipment, especially optical instruments, such as endoscopes, microscopes and other storage conditions require higher, especially the humidity of its quality greatly affected. My library is located in Guangzhou, a maritime climate, about 8 months a year relative humidity above 85%, of which 4 months to June the relative humidity of almost 100%, which the custody of precision instruments bring great difficulties. According to a clearing house data in 1969. Stored in ordinary warehouse equipment, more than six months, the metal part of the rusty, mildew packaging equipment up to 40%, more than a year storage of equipment, rust, mold more than 70%, there