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I.S. EN ISO 14644-1:2015

Current
Current

The latest, up-to-date edition.

CLEANROOMS AND ASSOCIATED CONTROLLED ENVIRONMENTS - PART 1: CLASSIFICATION OF AIR CLEANLINESS BY PARTICLE CONCENTRATION (ISO 14644-1:2015)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2015

Preview

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.

National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Demonstration of compliance
Annex A (normative) - Reference method for classification
        of air cleanliness by particle concentration
Annex B (informative) - Examples of classification
        calculations
Annex C (informative) - Counting and sizing of airborne
        macroparticles
Annex D (informative) - Sequential sampling procedure
Annex E (informative) - Specification of intermediate decimal
        cleanliness classes and particle size thresholds
Annex F (informative) - Test instruments
Bibliography

Provides the classification of air cleanliness in terms of concentration of airborne particles in cleanrooms and clean zones; and separative devices as defined in ISO 14644-7.

DocumentType
Standard
Pages
54
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

ISO 14644-2:2015 Cleanrooms and associated controlled environments Part 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration
IEST G CC1004 : 1999 SEQUENTIAL-SAMPLING PLAN FOR USE IN CLASSIFICATION OF THE PARTICULATE CLEANLINESS OF AIR IN CLEANROOMS AND CLEAN ZONES
ISO 14644-7:2004 Cleanrooms and associated controlled environments — Part 7: Separative devices (clean air hoods, gloveboxes, isolators and mini-environments)
IEST G CC1003 : 1999 MEASUREMENT OF AIRBORNE MACROPARTICLES
ISO 21501-4:2007 Determination of particle size distribution Single particle light interaction methods Part 4: Light scattering airborne particle counter for clean spaces

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