ISO 7685:2019
Superseded
View Superseded by
Glass-reinforced thermosetting plastics (GRP) pipes — Determination of initial ring stiffness
Hardcopy , PDF
English
07-11-2019
01-07-2026
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.
| Committee |
ISO/TC 138/SC 6
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NEN-ISO 7685 : 2019 | Identical |
| BS ISO 7685:2019 | Identical |
| ÖNORM ISO 7685: 2019 09 01 | Identical |
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