NA 119
DIN Standards Committee Water Practice
Standards
[Withdrawn]
DIN 4279-7
DIN 4279-7
Testing of Pressure Pipelines for Water by Internal Pressure; Pressure Pipes Made of Rigid PVC (Rigid Polyvinylchloride)
Title (German)
Innendruckprüfung von Druckrohrleitungen für Wasser; Druckrohre aus PVC hart (Polyvinylchlorid hart)