Air exchange in a private house

What should be the air exchange in a private house ⠀
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According to the above document, the minimum air exchange values should be as follows: ⠀
⠀ 🔸 in rooms with a constant stay of people (this is one in which people stay for at least 2 hours continuously or 6 hours in total during the day) the air volume should completely change once an hour ⠀
🔸 at least 60 m3 of air should be removed from the kitchen per hour ⠀
🔸 from the bathroom, bath, shower, toilet - 25 m3 of air per hour ⠀
🔸 in other rooms the recommended rate of air exchange is not less than 0.2 room volume per hour. ⠀
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📍 The following are recommendations from other documents that you can rely on when calculating the ventilation system in your home: ⠀
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Moscow city building codes 3.01-01 Residential buildings: ⠀
🔶 Air exchange - at least 30 m3 / h per person ⠀
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Territorial construction standards OVK-2000 MO TSN 41-302-2000⠀
🔶 Air exchange - At least 30 m3 / h per person ⠀
RESIDENTIAL BUILDINGS SNiP 2.08.01-89⠀
🔶 Air exchange - 3 m3 / h per 1m2 of residential premises ⠀
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SNiP 41-01-2003 HEATING AND VENTILATION ⠀
Air exchange - Residential apartments with total area for 1 person: ⠀
🔶 over 20 m2 room with natural ventilation 30m3 / h, without natural ventilation 60 m3 / h ⠀
🔶 less than 20 m2 a room with natural ventilation of 3 m3 / h per 1 m2 of living space ⠀
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▶ A table from SNiP 31-02 ⠀ may be useful in calculations
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