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Ashrae Ventilation Rates: restaurant dining
ASHRAE 62.1-2022 minimum outdoor air ventilation rates by occupancy category — per-person rate (Rp, cfm/person) and per-area rate (Ra, cfm/ft2) for the Ventilation Rate Procedure
| occupancy category | default occupant density per 1000ft2 (people/1000ft2) | description | ra cfm ft2 (cfm/ft2) | rp cfm person (cfm/person) | standard |
|---|---|---|---|---|---|
| restaurant dining | 70 | Restaurant dining areas and cafeterias | 0.18 | 7.5 | ASHRAE 62.1-2022 Table 6-1 |
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