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UNI EN ISO 14644-1 : 2016
Current
Current
The latest, up-to-date edition.
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Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration
Published date
25-02-2016
This Part of this European Standard specifies the classification of particulate cleanliness for cleanrooms and clean air controlled spaces in three possible occupancy states according to the number concentration of airborne particulate matter present.
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