BS EN ISO 13257:2017

Thermoplastics piping systems for non-pressure applications. Test method for resistance to elevated temperature cycling. | Status: Superseded, Withdrawn

1 Scope This International Standard specifies a method for testing the resistance of thermoplastics piping systems for soil and waste discharge inside buildings, application area “B”, or buried in the ground within the building structure, application areas “BD” or “UD”, to 1 500 cycles of elevated temperature cycling.

NOTE This method assesses leaktightness and resistance to sagging.