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黑龙江省 90所医院 1996年 7月加强管理后 ,消毒后的物体表面、医护人员手 ,使用中的消毒液 ,即使按我国新颁的较严标准 ,细菌总数超标率较此前亦均明显下降 ;而室内空气中细菌总数超标率却仍高达 4 6 76 %～ 87 2 3%。
90 hospitals in Heilongjiang Province in July 1996 to strengthen management, disinfection of the surface of the object, the hands of health care workers, the use of disinfectant, even under the more stringent standards issued by our country, the total number of bacteria exceeded the standard also significantly decreased; However, the total bacteria in indoor air exceeded the standard rate is still up to 466% ~ 8723%.