BS EN ISO 13968:2008

Plastics piping and ducting systems. Thermoplastics pipes. Determination of ring flexibility. | Status: Current, Confirmed

1 Scope This International Standard specifies a method for testing the ring flexibility of a thermoplastics pipe having a circular cross-section. The method enables determination of the deflection, and necessary force, at which physical damage, if any, occurs within the specified diametric deflection.