- doorset
- дверной блок
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
Fire door — A fire door is a type of door, or barrier used as a passive fire protection item within buildings to prevent the spread of fire or smoke which may consist of dangerous chemicals. It is usually the only means of allowing people to pass through a… … Wikipedia