Plastics piping systems for pressure and non-pressure drainage and sewerage. Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin Ingestion-build-95349 which are specified in EN

which are specified in EN 16157-7

This European Standard specifies a procedure for the evaluation of the degree of surface disfigurement caused by fungi and algae on coatings

Guidance for copper alloy castings is given in BS EN 1982

and include polymer based grouts

Plastics piping systems for pressure and non-pressure drainage and sewerage. Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin Ingestion-build-95349 which are specified in EN1 Scope This document specifies the properties of piping system components made from glass reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP). It is suited for all types of drainage and sewerage with or without pressure. This document is applicable to GRP UP piping systems, with flexible or rigid joints with or without end thrust load bearing capability, primarily intended for use in direct buried installations. NOTE 1