Projects of CEN/TC 243
DIN EN ISO 14644-5 rev 2021-09-13 Reinräume und zugehörige Reinraumbereiche - Teil 5: Betrieb More  Comment 
DIN EN ISO 14644-18 2021-04-15 Reinräume und zugehörige Reinraumbereiche - Teil 18: Bewertung der Reinraumtauglichkeit von Verbrauchsmaterialien More  Comment 
DIN EN ISO 14644-9 2020-12-17 Cleanrooms and associated controlled environments - Part 9: Assessment of surface cleanliness for particle concentration (ISO/FDIS 14664-9:2021); German and English version prEN ISO 14664-9:2021 More  Comment 
DIN EN ISO 14644-8 2020-12-17 Cleanrooms and associated controlled environments - Part 8: Classification of air cleanliness by chemical concentration (ACC) More  Comment 
DIN EN ISO 14644-10 2020-12-17 Cleanrooms and associated controlled environments - Part 10: Assessment of surface cleanliness for chemical contamination (ISO/FDIS 14644-10:2021); German and English version prEN ISO 14644-10:2021 More  Comment 
DIN EN ISO 14644-4 2018-11-16 Cleanrooms and associated controlled environments - Part 4: Design, construction and start-up (ISO/DIS 14644-4:2021); German and English version prEN ISO 14644-4:2021 More  Comment 

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