KS I ISO 14644-9:2019
Cleanrooms and associated controlled environments — Part 9:Classification of surface cleanliness by particle concentration
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KS I ISO 14644-9:2019
Standard No.
KS I ISO 14644-9:2019
Release Date
2019
Published By
Korean Agency for Technology and Standards (KATS)
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
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