Plastics piping systems - Soil and waste discharge systems within the building structure - Performance characteristics for pipes, fittings and their joints
This document specifies performance requirements for non-pressure plastics pipes, fittings and their joints intended for soil and waste applications:
- inside the building (application area code "B"),
- buried in ground within the building structure (application area code "BD") and with a diameter greater than or equal to 75 mm,
and gives associated test methods for verification and evaluation of conformity with this document.