This document specifies product characteristics@ test/assessment methods and of how to express test/assessment results. Cast iron pipelines kits are usually composed by cast iron pipes@ fittings@ joints and accessories. This document covers the range of nominal diameter from DN /40 to DN 600 inclusive. The cast iron includes grey cast iron and ductile cast iron. The roof gullies used for siphonic systems are outside the scope of this standard. Sewerage applications are outside the scope of this standard. It is intended to be used for the construction of gravity or vacuum discharge pressurized or unpressurised networks installed inside and/or outside Works@ above and/or below ground@ in construction works.
PREN 877-2019 history
2019PREN 877-2019 Cast iron pipes systems for the evacuation of water from works - Characteristics and test methods
2012PREN 877-2012 Cast iron pipes and fittings@ their joints and accessories for the evacuation of water from buildings - Requirements@ test methods and quality assurance