AFNOR - NF EN ISO 16890-4
Air filters for general ventilation - Part 4 : conditioning method to determine the minimum fractional test efficiency
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 12 May 2017 |
| Status: | active |
| ICS Code (Ventilation and air-conditioning systems): | 91.140.30 |
Document History
NF EN ISO 16890-4
May 12, 2017
Air filters for general ventilation - Part 4 : conditioning method to determine the minimum fractional test efficiency
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