DIN Standards Committee Heating and Ventilation Technology and their Safety
DIN EN ISO 14644-1
Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness (ISO 14644-1:1999); German version EN ISO 14644-1:1999
Reinräume und zugehörige Reinraumbereiche - Teil 1: Klassifizierung der Luftreinheit (ISO 14644-1:1999); Deutsche Fassung EN ISO 14644-1:1999
Document: referenced in other documents
Responsible national committee
NA 041-02-21 AA - Cleanroom technology (Mirror committee CEN/TC 243 and ISO/TC 209)
Responsible european committee
CEN/TC 243 - Cleanroom technology
Responsible international committee
ISO/TC 209 - Cleanrooms and associated controlled environments