DIN Standards Committee Elastomer Technology
DIN EN ISO 7751
Rubber and plastics hoses and hose assemblies - Ratios of proof and burst pressure to maximum working pressure (ISO 7751:2016); German version EN ISO 7751:2016
Gummi- und Kunststoffschläuche und -schlauchleitungen - Verhältnisse von Prüf- und Berstdruck zur Auslegung des maximalen Betriebsdruckes (ISO 7751:2016); Deutsche Fassung EN ISO 7751:2016
Overview
This standard specifies ratios of proof pressure and minimum burst pressure to maximum working pressure for various categories of hose service. The procedures and test arrangements for conducting the test and burst pressure tests are specified in ISO 1402. This document has been prepared by Technical Committee ISO/TC 45 "Rubber and rubber products" in collaboration with Technical Committee CEN/TC 218 "Rubber and plastics hoses and hose assemblies". The responsible national committee is Working Committee NA 045-02-12 AA "Gummi- und Kunststoffschläuche sowie Schlauchleitungen" ("Rubber and plastics hoses and hose assemblies") at DIN Standards Committee Elastomer Technology (NET).