This document applies to casement side hung windows, tilt and turn windows, and bottom hung windows as well as to corresponding window doors made from wood. It covers specifications for the subjects: concepts, profile sections, wood quality and execution.
DIN 68121-1:1993 history
1993DIN 68121-1:1993-09 Timber profiles for windows and window doors; dimensions, quality requirements
1993DIN 68121-1:1993 Timber profiles for windows and window doors; dimensions, quality requirements