衛(wèi)生部規(guī)定外科手消毒細(xì)菌菌落數(shù)不得超過(guò)多少cfu/cm2 ()
衛(wèi)生手消毒,監(jiān)測(cè)的細(xì)菌數(shù)≤10cfu/cm2外科手消毒,監(jiān)測(cè)的細(xì)菌數(shù)≤5cfu/cm2