Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015)
STANDARD published on 1.5.2016
Designation standards: STN EN ISO 14644-1
Classification mark: 125301
Catalog number: 122810
Publication date standards: 1.5.2016
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN