ČSN EN ISO 14644-9 (125301)

Cleanrooms and associated controlled environments - Part 9: Classification of surface cleanliness by particle concentration

STANDARD published on 1.2.2013

The information about the standard:

Designation standards: ČSN EN ISO 14644-9
Classification mark: 125301
Catalog number: 91742
Note: WITHDRAWN
Publication date standards: 1.2.2013
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Czech technical standard
Category: Technical standards ČSN