NA 119
DIN Standards Committee Water Practice
Standards
[Withdrawn]
DIN 4279-5
DIN 4279-5
Testing of Pressure Pipelines for Water by Internal Pressure; Reinforced Concrete Pressure Pipes and Prestressed Concrete Pressure Pipes
Title (German)
Innendruckprüfung von Druckrohrleitungen für Wasser; Stahlbetondruckrohre und Spannbetondruckrohre