NF X44-101-9*NF EN ISO 14644-9:2012
Cleanrooms and associated controlled environments - Part 9 : classification of surface cleanliness by particle concentration.

Standard No.

NF X44-101-9*NF EN ISO 14644-9:2012

Release Date

2012

Published By

Association Francaise de Normalisation

Latest

NF X44-101-9*NF EN ISO 14644-9:2012

NF X44-101-9*NF EN ISO 14644-9:2012 history

• 2012 NF X44-101-9*NF EN ISO 14644-9:2012 Cleanrooms and associated controlled environments - Part 9 : classification of surface cleanliness by particle concentration.