BS EN 13141-4:2021-TC

Tracked Changes. Ventilation for buildings. Performance testing of components/products for residential ventilation. Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units.

STANDARD published on 14.6.2021

The information about the standard:

Designation standards: BS EN 13141-4:2021-TC
Publication date standards: 14.6.2021
The number of pages: 106
Approximate weight : 349 g (0.77 lbs)
Country: British technical standard
Category: Technical standards BS