KS I ISO 14644-9-2019
Cleanrooms and associated controlled environments — Part 9:Classification of surface cleanliness by particle concentration

Standard No.

KS I ISO 14644-9-2019

Release Date

2019

Published By

KR-KS

Latest

KS I ISO 14644-9-2019

KS I ISO 14644-9-2019 history

• 2019 KS I ISO 14644-9:2019 Cleanrooms and associated controlled environments — Part 9:Classification of surface cleanliness by particle concentration
• 2014 KS I ISO 14644-9:2014 Cleanrooms and associated controlled environments — Part 9: Classification of surface cleanliness by particle concentration