| dayclardy | Дата: Воскресенье, 15.12.2013, 09:20:40 | Сообщение # 1 |
|
Рядовой
Группа: Пользователи
Сообщений: 2
Статус: Offline
| Building ventilation rates and indoor concentrations of chemicals were measured multiple times, from pre¬occupancy to several months after occupancy. This paper discusses the variability in measured ventilation rates and concentrations of measured chemicals, the time course of emissions http://stroim22.webatu.com of some chemicals, and the relative contributions of the building materials versus the occupants and their activities.
|
| |
|
|
