ISO/DIS 14644-8 : 60.00 (2013)被替代
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
Includes 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.
11/30248115 DC : 0 - Identical
PREN ISO 14644-8 : DRAFT 2011 - Identical
04/30112669 DC : DRAFT APR 2004 - Identical
11/30248115 DC : 0 - Identical
