NEN EN ISO 3503:2015現行
Plastics Piping Systems - Mechanical Joints Between Fittings And Pressure Pipes - Test Method For Leaktightness Under Internal Pressure Of Assemblies Subjected To Bending
出版：Nederlands Normalisatie Instituut
專家解讀視頻
基本信息
標準編號： NEN EN ISO 3503:2015
發布時間：2015/3/1 0:00:00
標準類別：Standard
出版單位：Nederlands Normalisatie Instituut
標準頁數：5
標準簡介
Defines a method for checking the leaktightness under internal pressure of assembled joints between mechanical fittings and plastic pressure pipes when subjected to bending. Also defines the calculation method for the average bending radius and how to perform this bending.
標準備注
Supersedes NEN EN 713. (03/2015)
本標準替代的舊標準
等同采用的國際標準
EN ISO 3503:2015 - Identical
