ISO 14644-8:2013现行
Cleanrooms and associated controlled environments Part 8: Classification of air cleanliness by chemical concentration (ACC)
出版：International Organization for Standardization
专家解读视频
Specifies the classification of air chemical cleanliness (ACC) in cleanrooms and associated controlled environments, in terms of airborne concentrations of specific chemical substances (individual, group or category) and provides a protocol to include test methods, analysis and time-weighted factors within the specification for classification.
KS I ISO 14644-8:2014 - Identical
BS EN ISO 14644-8:2013 - Identical
DS EN ISO 14644-8 : 2013 - Identical
SS-EN ISO 14644-8 : 2013 - Identical
GOST R ISO 14644-8 : 2014 - Identical
PN EN ISO 14644-8 : 2013 - Identical
