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Norm

ÖNORM EN 642

Issue date: 1995 08 01

Prestressed concrete pressure pipes, cylinder and non-cylinder, including joints, fittings and specific requirements for prestressing steel for pipes

This standard Covers the requirements and the manufacture of prestressed concrete cylinder arrd non-cylinder pressure pipes and fiitings in sizes from ONIlD 500 to DN/...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 17 Pages
Language:
German | English | Download GER/ENG
Optionally co-design standards:
This standard Covers the requirements and the manufacture of prestressed concrete cylinder arrd non-cylinder pressure pipes and fiitings in sizes from ONIlD 500 to DN/IO 4000 inclusive. Larger sizes could be manufactured based on the concepts of this standard. These types of pipes are designed for the internal pressure. exiernal ioads and bedding conditions designated by the purchaser.
ÖNORM EN 642
1995 08 01
Prestressed concrete pressure pipes, cylinder and non-cylinder, including joints, fittings and speci...
Norm