BS EN ISO 13257:2017 | 31 Jan 2018 | BSI Knowledge
Standard
Withdrawn
BS EN ISO 13257:2017
Thermoplastics piping systems for non-pressure applications. Test method for resistance to elevated temperature cycling
Published:
•
Withdrawn: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.
BSI recommends this version of standard for organisations operating in or with the UK. The ISO edition is available here if required.