Registration number (WIID)Project No.TitleStatus
69432ISO 14644-12:2018Cleanrooms and associated controlled environments — Part 12: Specifications for monitoring air cleanliness by nanoscale particle concentrationStandarts spēkā
53394ISO 14644-1:2015Cleanrooms and associated controlled environments — Part 1: Classification of air cleanliness by particle concentrationStandarts spēkā
25052ISO 14644-1:1999Cleanrooms and associated controlled environments — Part 1: Classification of air cleanlinessAtcelts
76891ISO 14644-10:2022Cleanrooms and associated controlled environments — Part 10: Assessment of surface cleanliness for chemical contaminationStandarts spēkā
52440ISO 14644-10:2013Cleanrooms and associated controlled environments — Part 10: Classification of surface cleanliness by chemical concentrationAtcelts
Displaying 51-55 of 55 results.