NA 119

DIN Standards Committee Water Practice

DIN 1221 [Withdrawn] referenced in following documents:

Document number Edition Title
STLB-BauZ LB 606 CD-ROM Abwasserkanalarbeiten More 
DIN 4271-1 2012-10 Manhole tops with vents, class B 125 - Part 1: Summary More 
DWA-M 158 2006-03 Bauwerke der Kanalisation - Beispiele More