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我们于1989年6～10月对7所县级医院使用的化学消毒剂,压力蒸气灭菌锅和紫外线灯的消毒效果进行了调查。调查方法按卫生部《消毒技术规范》(1989.9)进行。结果判断:化学消毒剂菌落数每ml<250个;压力蒸汽灭菌以嗜热脂肪杆菌芽胞指示剂菌片培养阴性和紫外线灯照射强度>70μw/cm~2为合格。结果:于10所县级医院共采集化学消毒剂
We investigated the disinfection effects of chemical disinfectants, pressure-sterilizing pots and ultraviolet lamps used at seven county-level hospitals from June to October 1989. Investigation method according to the Ministry of Health “disinfection technical specifications” (1989.9). The results of judgment: the number of chemical disinfectant colonies per ml <250; pressure steam sterilization to Bacillus stearothermophilus indicator bacterial culture negative and UV lamp irradiation intensity> 70μw / cm ~ 2 as qualified. Results: Chemical disinfectants were collected in 10 county-level hospitals