这个取平均的要求,可能会在最近升版的EU annex 1中被取消掉。
Dr Haefele also proposed a simplification for the microbiological environmental monitoring. Settle plates as well as microbial air sampling are required in Europe at the moment. According to Dr Haefele only the microbial air sampling should be compulsory whereas the use of settle plates should be optional or additional. The use of average values in the microbiological monitoring in the clean room should be dismissed. With the use of isolators with validated decontamination cycles the microbiological monitoring could be reduced to the essential pursuant to ICH Q9 Quality Risk Managemen