91.140.30 Ventilation and air-conditioning
Displaying 253-264 of 312 results.
LVS EN ISO 16890-1:2021
standard
LV
Air filters for general ventilation - Part 1: Technical specifications, requirements and classification system based upon particulate matter efficiency (ePM) (ISO 16890-1:2016)
27.73 €
LVS EN ISO 16890-2:2017
standard
EN
Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2016)
22.71 €
LVS EN ISO 16890-2:2022
standard
EN
Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2022)
24.29 €
LVS EN ISO 16890-3:2017
standard
EN
Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured (ISO 16890-3:2016)
16.90 €
LVS EN ISO 16890-3:2025
standard
EN
Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured (ISO 16890-3:2024)
16.90 €
LVS EN ISO 16890-4:2017
standard
EN
Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency (ISO 16890-4:2016)
12.93 €
LVS EN ISO 16890-4:2022
standard
EN
Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency (ISO 16890-4:2022)
12.93 €
ISO 16891:2016
standard
EN
Test methods for evaluating degradation of characteristics of cleanable filter media
131.24 €
LVS EN ISO 16891:2016
standard
EN
Test methods for evaluating degradation of characteristics of cleanable filter media (ISO 16891:2016)
21.39 €
LVS EN 17088:2021
standard
EN
Side curtain ventilation systems - Safety
22.71 €
LVS CEN/TS 17153:2018
technical specification (TS)
EN
Ventilation for buildings - Correction of air flow rate according to ambient conditions
9.78 €
LVS EN 17192:2019
standard
EN
Ventilation for buildings - Ductwork - Non-metallic ductwork - Requirements and test methods
15.31 €