NEN-EN 13141-4:2018 Ontw. en
Current
The latest, up-to-date edition.
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units
Hardcopy
English
25-09-2018
This document specifies aerodynamic,acoustic and electrical power performance test methods for unidirectional ventilation units in residential ventilation systems.
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