NA 119

DIN Standards Committee Water Practice

DIN 4034-1 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN 18308 2019-09 German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Land drainage and infiltration management works More 
DWA-A 221 2019-12 Grundsätze für die Verwendung von Kleinkläranlagen More