Status
Tilbagetrukket
Type
Standard
Varenummer
55150
Udgivelsesdato
2006-10-27
Komite
CEN/TC 243
ISO/TC 209/WG 7
Internationale relationer
ISO 14644-8:2006 IDT, EN ISO 14644-8:2006 IDT
Dansk udvalg
Antal sider
28
Under revision
Scope
This standard covers the classification of airborne molecular contamination (AMC) in cleanrooms and associated controlled environments in terms of airborne concentrations of specific chemical species (individual, group or category) and provides a protocol to include test methods, analysis and time weighted factors within the specification for classification.