NA 119
DIN Standards Committee Water Practice
Standards
[Withdrawn]
DIN 4262-1
DIN 4262-1
Pipes and fittings for subsoil drainage of trafficked areas and underground engineering - Part 1: Pipes, fittings and their joints made from PVC-U, PP and PE
Title (German)
Rohre und Formstücke für die unterirdische Entwässerung im Verkehrswege- und Tiefbau - Teil 1: Rohre, Formstücke und deren Verbindungen aus PVC-U, PP und PE
