Rubber or plastics hoses and hose assemblies - Hydraulicpressure impulse test without flexing
NORM herausgegeben am 1.9.2017
Bezeichnung normen: ČSN EN ISO 6803
Zeichen: 635415
Katalog-Nummer: 502682
Ausgabedatum normen: 1.9.2017
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, without 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 with flexing can be found in ISO 6802