2019DIN 18355:2019-09 German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Joinery
2016DIN 18355:2016 German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Joinery
2012DIN 18355:2012 German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Joinery
0000 DIN 18355:2010
2006DIN 18355:2006 German construction contract procedures - Part C: General technical specifications for building works - Joinery works