Rubber or plastics hoses and hose assemblies - Hydraulic impulse test with flexing
NORM herausgegeben am 1.4.2019
Bezeichnung normen: ČSN EN ISO 6802
Zeichen: 635222
Katalog-Nummer: 506650
Ausgabedatum normen: 1.4.2019
Zahl der Seiten: 20
Gewicht ca.: 60 g (0.13 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This document describes hose impulse testing, with flexing, of rubber or plastics hydraulic hose assemblies at both high and low impulse pressures. The high-pressure testing is carried out at pressures greater than 3 MPa and the low-pressure testing at pressures from 1,5 MPa to 3 MPa. The test procedure is applicable to hydraulic hose assemblies that are subject to pulsating pressures in service which are included in the product requirements. NOTE: Impulse test procedures without flexing can be found in ISO 6803