This European Standard specifies a method for determining the resistance to impact by a falling mass at ?10 ??of unplasticized poly(vinyl chloride) (PVC-U) profiles. It is also applicable to PVC-based profiles at specified temperatures/test conditions
EN 477:2018 history
2018EN 477:2018 Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the resistance to impact of profiles by falling mass
1995EN 477:1995 Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors - Determination of the resistance to impact of main profiles by the falling mass