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首页> 外文会议>9th International Conference on Indoor Air Quality and Climate Vol.2, Jun 30-Jul 5, 2002, Monterey, California >INDOOR AIR QUALITY AND MATERIAL EMISSIONS IN NEW BUILDINGS
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INDOOR AIR QUALITY AND MATERIAL EMISSIONS IN NEW BUILDINGS

机译：新建筑的室内空气质量和材料排放

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摘要

A research project was established to create numeric reference data for material emissions during the time of construction as well as for indoor air quality follow-up in new buildings. 10 measurement sites, representing the present construction practice in Finland, were chosen for investigation. Material emission measurements for surfaces, using the field and laboratory cell (FLEC) technique, were performed during the time of construction. The emission rates for VOCs (Volatile Organic Compounds), formaldehyde and ammonia of the floor structure were measured for the floor structure build-up stages. In addition, decay behaviours for the emissions of underlying floor structures were investigated. The concentration of VOCs, formaldehyde and ammonia in indoor air as well as the air exchange rate were defined for the newly finished building. The results obtained were compared to indoor air concentration and emission rate target values, defined in the Finnish "Classification of Indoor Climate 2000".
机译：建立了一个研究项目，以为建造期间的材料排放以及新建筑物的室内空气质量跟踪创建数字参考数据。选择了代表芬兰当前建筑实践的10个测量地点进行调查。在施工期间，使用现场和实验室电池（FLEC）技术对表面进行了材料排放测量。在地板结构形成阶段，测量了地板结构的VOC（挥发性有机化合物），甲醛和氨的排放速率。此外，还研究了底层地板结构排放的衰减行为。定义了新建筑的室内空气中VOC，甲醛和氨的浓度以及空气交换率。将获得的结果与芬兰“室内气候分类2000”中定义的室内空气浓度和排放率目标值进行比较。

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