UNE-EN 14239:2004
Ventilation for buildings - Ductwork - Measurement of ductwork surface area

Standard No.

UNE-EN 14239:2004

Release Date

2004

Published By

AENOR

Latest

UNE-EN 14239:2004

UNE-EN 14239:2004 history

• 2004 UNE-EN 14239:2004 Ventilation for buildings - Ductwork - Measurement of ductwork surface area