DIN 16940 E:2008-08 Plastics - Extruded hoses of plasticized polyvinylchloride (PVC-P) - Permissable deviations for dimensions for which tolerances are not indicated
2009DIN 16940:2009 Plastics - Extruded hoses of plasticized polyvinylchloride (PVC-P) - Permissable deviations for dimensions for which tolerances are not indicated