Polyolefin pipes for the conveyance of fluids — Determination of resistance to crack propagation — Test method for slow crack growth on notched pipes subscription-only Manufacturing of overhead line spacers

Manufacturing of overhead line spacers

The strength of glass is complex and tough to determine and that is where the coaxial double ring test gets important

typically aluminum

Telecommunication companies

The treatment of safety in IEC 61069 is confined to hazards that can be present within the BCS itself

Polyolefin pipes for the conveyance of fluids — Determination of resistance to crack propagation — Test method for slow crack growth on notched pipes subscription-only Manufacturing of overhead line spacers1 Scope 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.