ISO 7685:2019
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Glass-reinforced thermosetting plastics (GRP) pipes — Determination of initial ring stiffness
Hardcopy , PDF
English
11-07-2019
07-01-2026
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 |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| NEN-ISO 7685 : 2019 | Identical |
| BS ISO 7685:2019 | Identical |
| ÖNORM ISO 7685: 2019 09 01 | Identical |
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