AENOR - UNE-EN ISO 16890-4
Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency (ISO 16890-4:2022)
active, Most Current
| Organization: | AENOR |
| Publication Date: | 19 April 2023 |
| Status: | active |
| Page Count: | 21 |
| ICS Code (Ventilation and air-conditioning systems): | 91.140.30 |
Document History
UNE-EN ISO 16890-4
April 19, 2023
Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency (ISO 16890-4:2022)
A description is not available for this item.
June 21, 2017
Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency (ISO 16890-4:2016)
A description is not available for this item.