Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation. Classification system for GPACDs applied to treatment of outdoor air.
STANDARD published on 3.11.2022
Designation standards: BS EN ISO 10121-3:2022
Publication date standards: 3.11.2022
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 04274 0 Status: Definitive