Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods

رقم المستند: NL EN 545 : 2015
القطاع: Fluid systems and components for general use
TC: NL TC 138
ICS: 23.040.10 - 23.040.40
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 outside buildings:  to convey different types of water (e.g. raw water, treated water, re-used water) for all types of applications (e.g. water intended for human consumption, for fire protection, for snow making, for irrigation, for hydro-electricity etc.);