Plastics piping systems for non-pressure drainage and sewerage. Polyester resin concrete (PRC) - Pipes and fittings with flexible joints Ingestion-build-52208 Note: Additional building work requirements

Note: Additional building work requirements (such as fixings

The objective is to strengthen the overall security of land-based public transport

spray fires up to 6mMW and flammable liquid residues (ink and dust)

BS 3231 relates to thermographs of the bimetallic type

Plastics piping systems for non-pressure drainage and sewerage. Polyester resin concrete (PRC) - Pipes and fittings with flexible joints Ingestion-build-52208 Note: Additional building work requirements1 Scope This European Standard applies to pipes and fittings made from polyester resin concrete (PRC, see 3. 1. 23), intended to be used within a drain or sewer system operating without pressure. It applies to products for use in buried installations to be installed by open trench techniques or pipe jacking. It applies to pipes, fittings and their joints of nominal sizes from DN 150 to DN 3000 for circular cross sections, from WN HN 300 450 to WN HN