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DIN EN ISO 6803 rubber hose assembly impluse test

Date:Jun 18, 2019

BS EN ISO 6803:2017 is Rubber or plastics hoses and hose assemblies - Hydraulic pressure impulse test without flexing (ISO 6803:2017). This document (EN ISO 6803:2017) 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 secretariat of which is held by BSI.

13_BS_EN_ISO_6803_Hose_assembly_pressure_impluse_test_high_2

ISO 6803 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.

13_BS_EN_ISO_6803_Hose_assembly_pressure_impluse_test_low

Normative references

ISO 3448, Industrial liquid lubricants — ISO viscosity classification

ISO 8330, Rubber and plastics hoses and hose assemblies — Vocabulary

ISO/TR 11340, Rubber and rubber products — Hydraulic hose assemblies — External leakage classification for hydraulic systems

13_BS_EN_ISO_6803_Hose_assembly_pressure_impluse_test_standard


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