I.S. EN ISO 14644-9:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CLEANROOMS AND ASSOCIATED CONTROLLED ENVIRONMENTS - PART 9: CLASSIFICATION OF SURFACE CLEANLINESS BY PARTICLE CONCENTRATION (ISO 14644-9:2012)
Hardcopy , PDF
24-06-2022
English
01-01-2012
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviated terms
5 Classification system
6 Demonstration of compliance
Annex A (informative) - Surface characteristics
Annex B (informative) - Descriptor for specific particle
size ranges
Annex C (informative) - Parameters influencing the SCP
classification
Annex D (informative) - Measurement methods for determining
surface cleanliness by particle concentration
Bibliography
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