GB 50015-2019 第2.0.2条
| Water use quota: In hotel buildings, the guest room water use quota is 250–400 L/(bed·d), the staff water use quota is 50–100 L/(person·d), and the food and beverage water use quota is 15–20 L/(customer·visit).
| Water use quota: In hotel buildings, the guest room water use quota is 250–400 L/(bed·d), the staff water use quota is 50–100 L/(person·d), and the food and beverage water use quota is 15–20 L/(customer·visit).
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