BS 5991:2006
Статус: Дата введения в действие:
| Обозначение | BS 5991:2006 |
|---|---|
| Заглавие на английском языке | Specification for indirect gas fired forced convection air heaters with rated heat inputs greater than 330 kW but not exceeding 2 MW for industrial and commercial space heating. Safety and performance requirements (excluding electrical requirements) (2nd family gases) |
| Количество страниц оригинала | 56 |