I.S. EN 4618:2009
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
AEROSPACE SERIES - AIRCRAFT INTERNAL AIR QUALITY STANDARDS, CRITERIA AND DETERMINATION METHODS
Hardcopy , PDF
13-05-2021
English
01-01-2009
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.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Air quality
5 Environmental criteria
Annex A (informative) - Altitude corrections for volume
concentrations
Annex B (informative) - Bacteria, fungi and viruses
Annex C (informative) - Technical information for bacteria,
viruses and other particulate
contamination removal
Annex D (informative) - Measurement method for micro-organisms
Annex E (informative) - Operative temperature and air velocity
ranges
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