GOST R ISO 14644-12-2020
Cleanrooms and associated controlled environments. Part 12. Specifications for monitoring air cleanliness b nanoscale particle concentration

Standard No.

GOST R ISO 14644-12-2020

Published By

GOSTR

Latest

GOST R ISO 14644-12-2020

GOST R ISO 14644-12-2020 history

• 1970 GOST R ISO 14644-12-2020 Cleanrooms and associated controlled environments. Part 12. Specifications for monitoring air cleanliness b nanoscale particle concentration