Historical
DIN EN ISO 14644-5:2005
Cleanrooms and associated controlled environments - Part 5: Operations (ISO 14644-5:2004); German version EN ISO 14644-5:2004
This part of International Standard ISO 14644 specifies basic requirements for operating cleanrooms and associated controlled environments to meet their levels for cleanliness. This cleanroom standard does not specify levels of cleanliness nor the methods or means for attaining the desired level. However, annexes provide further guidance. It is intended for those planning to use and operate a cleanroom.
Deutsches Institut für Normung [din]