Traditional Culture Encyclopedia - Hotel accommodation - Standard ventilation of four-star hotels
Standard ventilation of four-star hotels
There is central air conditioning and all areas are well ventilated. It is required to meet the requirements of GBT/ 18883-2002, with the fresh air volume per person per hour not less than 30m3 (imported from the outdoor) and meet the local indoor ventilation frequency requirements. Usually 1-2 times/hour.
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