Building hardware - Controlled door closing devices - Part 1: Surface (top) mounted door closer with crank drive and spiral spring (pot-type door closer)— 11 стр.
Building hardware - Controlled door closing devices with hydraulic damping - Part 1: Surface(top) mounted door closer with crank drive and spiral spring (pot-type door closer)— 7 стр.
Door frames - Steel door frames - Part 1: Standard door frames (single or double shell) for rebated doors in masonry and for metal stud gypsum walls— 21 стр.
Door frames - Steel door frames - Part 2: Special door frames (single and double shell) for rebated and unrebated door leaves in masonry and for metal stud gypsum walls— 24 стр.