Reference number
ISO 14644-8:2006
© ISO 2024
ISO 14644-8:2006
Cleanrooms and associated controlled environments — Part 8: Classification of airborne molecular contamination
Edition 1
2006-08
Withdrawn
Withdrawn (Edition 1, 2006)

Abstract

ISO 14644-8:2006 covers the classification of airborne molecular contamination (AMC) in cleanrooms and associated controlled environments in terms of airborne concentrations of specific chemical substances (individual, group or category) and provides a protocol to include test methods, analysis and time weighted factors within the specification for classification.

ISO 14644-8:2006 currently considers only concentrations of AMC between 100 and 10?12 g/m3 under cleanroom operational conditions.

ISO 14644-8:2006 is not relevant for application in those industries, processes or production, where the presence of airborne molecular substances is not considered a risk to the product or process.

It is not the intention of ISO 14644-8:2006 to describe the nature of airborne molecular contaminants.

ISO 14644-8:2006 does not give a classification of surface molecular contamination.

General information

  • Status
     : Withdrawn
    Publication date
     : 2006-08
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 18
  • Technical Committee :
    ISO/TC 209
    ICS :
    13.040.35 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support

  2. Store
  3. Standards catalogue
  4. ICS
  5. 13
  6. 13.040
  7. 13.040.35
  8. ISO 14644-8:2006