prSSH EN ISO 6802:2018

Uba dhe grupe tubash prej gome dhe plastike - Përforcimi me metal - Prova e impulsit hidraulik me përkulje (ISO 6802 :1991)

Rubber or plastics hoses and hose assemblies - Hydraulic impulse test with flexing (ISO 6802:2018)

Scope

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.