BS 5871-4:2007
Статус: Дата введения в действие:
| Обозначение | BS 5871-4:2007 |
|---|---|
| Заглавие на английском языке | Specification for the installation and maintenance of gas fires, convector heaters, fire/back boilers and decorative fuel effect gas appliances. Independent gas-fired flueless fires, convector heaters and heating stoves of nominal heat input not exceeding 6 kW (2nd and 3rd family gases) |
| Количество страниц оригинала | 38 |