BS EN ISO 14644-9:2022-TC

Tracked Changes. Cleanrooms and associated controlled environments. Assessment of surface cleanliness for particle concentration.

STANDARD published on 3.9.2022

The information about the standard:

Designation standards: BS EN ISO 14644-9:2022-TC
Publication date standards: 3.9.2022
The number of pages: 86
Approximate weight : 289 g (0.64 lbs)
Country: British technical standard
Category: Technical standards BS