NF X44-101:1999
Cleanrooms and associated controlled environments. Part 1 : classification of air cleanliness.

Standard No.

NF X44-101:1999

Release Date

1999

Published By

Association Francaise de Normalisation

Status

Be replaced

Replace By

NF X44-101-1:2016

Latest

NF X44-101-1:2016

Replace

NF X44-101:1981 NF X44-102:1983

NF X44-101:1999 history

• 0000 NF X44-101-1:2016
• 1999 NF X44-101:1999 Cleanrooms and associated controlled environments. Part 1 : classification of air cleanliness.
• 1983 NF X44-102:1983 DEFINITIONS. CLASSIFICATION. PROCEDURE FOR INSPECTION AND PERIODICAL CHECKING OF CONTROLLED DUST CONTENT CHAMBERS.
• 0000 NF X44-101:1981