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Displaying 1-12 of 32 results.
LVS EN 1751:2024
standard
EN
Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves
19.44 €
LVS EN 1886:2025
standard
EN
Ventilation for buildings - Air handling units - Mechanical performance
24.60 €
LVS EN ISO 5801:2018/A1:2025
amendment
EN
Fans - Performance testing using standardized airways - Amendment 1 (ISO 5801:2017/Amd 1:2025)
13.05 €
LVS EN ISO 12759-4:2020
standard
EN
Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed (ISO 12759-4:2019)
20.34 €
LVS EN ISO 12759-5:2021
standard
EN
Fans - Efficiency classification for fans - Part 5: Jet fans (ISO 12759-5:2021)
13.97 €
LVS EN 13053:2020
standard
EN
Ventilation for buildings - Air handling units - Rating and performance for units, components and sections
27.93 €
LVS EN 13141-1:2019
standard
EN
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 1: Externally and internally mounted air transfer devices
18.53 €
LVS EN 13141-4:2021
standard
EN
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units
23.38 €
LVS EN 13141-5:2021
standard
EN
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 5: Cowls, assisted cowls and roof outlet terminal devices
19.44 €
LVS EN 13141-7:2021
standard
EN
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery)
24.60 €
LVS EN 13141-8:2022
standard
EN
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 8: Performance testing of non-ducted mechanical supply and exhaust ventilation units (including heat recovery)
24.60 €
LVS EN 13142:2021
standard
EN
Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics
29.76 €