EN ISO 6803:2017

European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Test fluid
6 Test temperature
7 Test pieces
8 Procedure
9 Expression of results
10 Test report
Annex A (informative) - Procedure for the optional
        cool down leakage test
Bibliography

ISO 6803:2017 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.