I.S. EN 14239:2004
Current
The latest, up-to-date edition.
VENTILATION FOR BUILDINGS - DUCTWORK - MEASUREMENT OF DUCTWORK SURFACE AREA
Hardcopy , PDF
English
01-01-2004
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 Measurement of circular ductwork
5 Measurement of rectangular ductwork
Annex A (informative) Duct surface areas for use in
calculations
Bibliography
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