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室外较为清洁的空气（新风）进入室内是减少室内空气污染的重要卫生措施。测定公共场所室内新风量是评价公共场所室内空气卫生质量的主要卫生指标之一。我国已经制定了各类公共场所室内新风量的卫生标准。我们参照美国标准方法〔１〕，对各种通风类型的旅店、宾馆的客房空...
Clean outdoor air (fresh air) into the room is to reduce indoor air pollution, an important health measure. Determining the indoor fresh air volume in public places is one of the major health indicators to evaluate the hygienic quality of indoor air in public places. China has formulated various types of public places indoor fresh air health standards. We refer to the American standard method [1], for all kinds of ventilation type hotel, guest room empty ...