Cleanrooms and associated controlled environments - Part 8: Assessment of air cleanliness by chemical concentration (ACC) (ISO 14644-8:2022)
STANDARD published on 1.10.2022
Designation standards: STN EN ISO 14644-8
Classification mark: 125301
Catalog number: 135618
Publication date standards: 1.10.2022
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN