A.3s B.5s C.10s D.15s E.20s
過(guò)氧乙酸消毒是將過(guò)氧乙酸稀釋成0.5%~1.0%水溶液,加熱蒸發(fā),在相對(duì)濕度,室溫下,過(guò)氧乙酸用量按1g/m3計(jì)算,熏蒸時(shí)間2h()。
A.40%~60% B.50%~70% C.60%~80% D.70%~90% E.80%~100%
A.臭氧消毒 B.紫外線消毒 C.熏蒸消毒 D.噴霧消毒 E.甲醛消毒