DIN EN ISO 14644-1:1999
Cleanroom and associated controlled environments - Part 1: Classification of air cleanliness (ISO 14644-1:1999); German version EN ISO 14644-1:1999
- Standard No.
- DIN EN ISO 14644-1:1999
- Release Date
- 1999
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN ISO 14644-1:2016
- DIN EN ISO 14644-1 E:2010-12
- Latest
- DIN EN ISO 14644-1:2016-06
- Replace
- DIN EN ISO 14644-1:1997
- Scope
- The document covers the classification of air cleanliness in cleanrooms and associated controlled environments exclusively in terms of concentration of airborne particles. Only particel populations having cumulative size distributions based on threshold (lower limit) size ranging from 0,1 ?to 5 ?are considered for classification purposes.#,,#
DIN EN ISO 14644-1:1999 history
- 2016 DIN EN ISO 14644-1:2016-06 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015); German version EN ISO 14644-1:2015
- 2016 DIN EN ISO 14644-1:2016 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015); German version EN ISO 14644-1:2015
- 1999 DIN EN ISO 14644-1:1999 Cleanroom and associated controlled environments - Part 1: Classification of air cleanliness (ISO 14644-1:1999); German version EN ISO 14644-1:1999
- 0000 DIN EN ISO 14644-1:1997
