Status
Gældende 
Type
Standard
Varenummer
M251074
Udgivelsesdato
2016-01-07
Komite
CEN/TC 243
ISO/TC 209
International arbejdsgruppe WG
CEN/TC 243
ISO/TC 209
Internationale relationer
ISO 14644-1:2015 IDT, EN ISO 14644-1:2015 IDT
Dansk udvalg
Antal sider
50
Scope
This Part of this European Standard specifies the classification of particulate cleanliness for cleanrooms and clean air controlled spaces in three possible occupancy states according to the number concentration of airborne particulate matter present.