DS DS/EN ISO 13479
DS DSEN SO 13479 2009-DEC-08 Polyolefn ppes for the conveyance of fluds - Determnaton of resstance to crack propagaton - Test method for slow crack growth on notched ppes
Cart
(empty)
This International Standard 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.