ISO 7685:2026
International Standard
Current Edition
·
Approved on
07 January 2026
Glass-reinforced thermosetting plastics (GRP) pipes — Determination of initial ring stiffness
ISO 7685:2026 Files
English
9 Pages
Current Edition
BHD
31.45
ISO 7685:2026 Scope
This document specifies methods for determining the initial ring stiffness of glass-reinforced thermosetting plastics (GRP) pipes. Two methods are given (constant load and constant deflection), and within the specified deflection limits, each is equally valid and can be used for any diameter.
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