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Norm

ÖNORM EN 1228

Issue date: 1997 01 01

Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of initial specific ring stiffness

This ctandard specifies methods for determining the initial specific ring stiffness of glass-reinforced thermosetting plastics (GRP) pipes. Two methods are given and wi...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 12 Pages
Language:
German | English | Download GER/ENG
This ctandard specifies methods for determining the initial specific ring stiffness of glass-reinforced thermosetting plastics (GRP) pipes. Two methods are given and within the specified deflection Limits each is equally valid and may be used for any diameter.
ÖNORM EN 1228
1997 01 01
Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of ini...
Norm