Historical
SS-EN 545
Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods
This European Standard specifies the requirements and associated test methods applicable to ductile iron pipes, fittings, accessories and their joints for the construction of pipelines : to convey water (e. g. potable water) ;with or without pressure ; to be installed below or above ground.
Swedish Standards Institute [sis]