DIN Standards Committee Heating and Ventilation Technology and their Safety
DIN EN ISO 3503
Plastics piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under internal pressure of assemblies subjected to bending (ISO 3503:2015); German and English version EN ISO 3503:2015
Kunststoff-Rohrleitungssysteme - Mechanische Verbindungen zwischen Formstücken und Druckrohren - Prüfverfahren für die Dichtheit von Verbindungen bei Innendruck und gleichzeitiger Biegebeanspruchung (ISO 3503:2015); Deutsche und Englische Fassung EN ISO 3503:2015
Overview
This European standard specifies a method for checking the leaktightness under internal pressure of assembled joints between mechanical fittings and thermoplastic pressure pipes when subjected to bending as well as the required calculation methods for the average bending radius and how to perform this bending. This standard is intended for use by manufacturers and users of these socket joints and the testing institutes involved. In particular, the standard covers product safety aspects. DIN EN ISO 3503 is the German version of the European standard EN ISO 3503 which has been prepared by Technical Committee CEN/TC 155 "Plastics piping systems and ducting systems". The committee responsible for DIN EN ISO 3503 is NA 054-05-02 AA "Prüfverfahren für Rohre" ("Test methods for pipes") at DIN.
Document: references other documents
Responsible national committee
NA 054-05-02 AA - Test methods for plastic pipes
Responsible european committee
CEN/TC 155 - Plastics piping systems and ducting systems
