>BS EN ISO 13479:2022 Polyolefin pipes for the conveyance of fluids — Determination of resistance to crack propagation — Test method for slow crack growth on notched pipes
sklademVydáno: 2022-07-31
BS EN ISO 13479:2022
Polyolefin pipes for the conveyance of fluids — Determination of resistance to crack propagation — Test method for slow crack growth on notched pipes
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Označení normy:
BS EN ISO 13479:2022
Počet stran:
30
Vydáno:
2022-07-31
ISBN:
978 0 539 02482 1
Status:
Standard
DESCRIPTION
BS EN ISO 13479:2022
This standard BS EN ISO 13479:2022 Polyolefin pipes for the conveyance of fluids — Determination of resistance to crack propagation — Test method for slow crack growth on notched pipes is classified in these ICS categories:
23.040.20 Plastics pipes
This document 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.
