ISO 9967:1994
Withdrawn
View Superseded by
Thermoplastics pipes — Determination of creep ratio
Hardcopy , PDF
English, French
02-24-1994
11-02-2025
The principle of the method specified is placing a cut length of pipe between two parallel flat horizontal plates, applying a constant compressive force for 1000 h (42 days), recording the deflection of the pipe at specified intervals so as to prepare a plot of pipe deflection against time, analysing the linearity of the data and calculating the creep ratio. Applies to pipes having a circular cross-section.
| Committee |
ISO/TC 138/SC 5
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| EN ISO 9967:1995 | Identical |
| BS EN ISO 9967:1995 | Identical |
| UNE-EN ISO 9967:1996 | Identical |