
Cleanrooms and associated controlled environments. Classification of surface cleanliness by particle concentration
出版:British Standards Institution

專家解讀視頻
Describes the classification of cleanliness levels on solid surfaces by particle concentration in cleanrooms and associated controlled environment applications.
? British Standards Institution 2013
ISO 14644-9:2012 - Identical
EN ISO 14644-9 : 2012 - Identical
ISO 14644-9 : 2012 - Identical