Norm
[AKTUELL]
UNE-EN 642
UNE-EN 642
PRESTRESSED CONCRETE PRESSURE PIPES, CYLINDER AND NON-CYLINDER, INCLUDING JOINTS, FITTINGS AND SPECIFIC REQUIREMENT FOR PRESTRESSING STEEL FOR PIPES.
Titel (englisch)
PRESTRESSED CONCRETE PRESSURE PIPES, CYLINDER AND NON-CYLINDER, INCLUDING JOINTS, FITTINGS AND SPECIFIC REQUIREMENT FOR PRESTRESSING STEEL FOR PIPES.