Plastics piping systems for non-pressure drainage and sewerage. Polyester resin concrete (PRC) - Pipes and fittings with flexible joints Ingestion-build-48348 Adverse effect on signalling systems

Adverse effect on signalling systems or track circuits

except pigments that are soluble in water

conditions for qualification

BS EN 2716 provides a standardized approach for manufacturers of aluminium and aluminium-lithium alloy to adhere to if they supply their metallic materials to the aerospace and defence industry

Plastics piping systems for non-pressure drainage and sewerage. Polyester resin concrete (PRC) - Pipes and fittings with flexible joints Ingestion-build-48348 Adverse effect on signalling systems1 Scope This part of ISO 18672 specifies definitions, requirements and characteristics of pipes, fittings, joints, materials, test methods and marking for pipes and fittings made from polyester resin concrete (PRC), 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