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sklademVydáno: 2009
ISO 13479
Polyolefin pipes for the conveyance of fluids — Determination of resistance to crack propagation — Test method for slow crack growth on notched pipes
Měna
| Označení normy: | ISO 13479 |
| Počet stran: | 9 |
| Vydání: | 2 |
| Vydáno: | 2009 |
Popis
ISO 13479
ISO 13479:2009 specifies a test method for determining the resistance to slow crack growth of polyolefin pipes, expressed in terms of time to failure in a hydrostatic pressure test on a pipe with machined longitudinal notches in the outside surface. The test is applicable to pipes of wall thickness greater than 5 mm.
