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.
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.
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
