DIN 18313:2019-09 German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Diaphragm walling
2019DIN 18313:2019-09 German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Diaphragm walling
2016DIN 18313:2016 German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Diaphragm walling
2015DIN 18313:2015 German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Diaphragm walling
2012DIN 18313:2012 German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Diaphragm walling
0000 DIN 18313:2010
2002DIN 18313:2002 Contract procedures for building works - Part C: General technical specifications for building works; Works for diaphragm walls with supporting liquids