Standard
[CURRENT]
2015-04
DIN 18263-1:2015-04
Building hardware - Controlled door closing devices - Part 1: Surface (top) mounted door closer with crank drive and spiral spring (pot-type door closer)
This standard is required for replacement deliveries caused by market demands. New technical developments for crank-drive door closers are no longer expected. Crank-drive door closers as specified ...