Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U) - Specifications for pipes, fittings and the system Ingestion-build-47786 precision has not been established

precision has not been established for these materials

number of filaments in filament yarns

Compliance with this standard cannot be claimed in respect of individual component parts

A second part of this CEN-report is related to the need to assess other dangerous substances present in packaging

based on the corresponding ISO storage standards for those media

Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U) - Specifications for pipes, fittings and the system Ingestion-build-47786 precision has not been established1 Scope This document specifies the requirements for solid wall pipes with smooth internal and external surfaces, extruded from the same formulation throughout the wall, fittings and the system of unplasticized poly(vinyl chloride) (PVCU) piping systems in the field of non pressure underground drainage and sewerage: buried in ground outside the building structure (application area code "U"), and both buried in ground, within the building structure and