NF EN ISO 6803

NF EN ISO 6803

April 2017
Standard Current

Rubber or plastics hoses and hose assemblies - Hydraulic-pressure impulse test without flexing

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.

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Main informations

Collections

National standards and national normative documents

Publication date

April 2017

Number of pages

14 p.

Reference

NF EN ISO 6803

ICS Codes

23.040.70   Hoses and hose assemblies

Classification index

T47-286

Print number

1

International kinship

ISO 6803:2017

European kinship

EN ISO 6803:2017
Sumary
Rubber or plastics hoses and hose assemblies - Hydraulic-pressure impulse test without flexing

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.

Replaced standards (1)
NF EN ISO 6803
November 2008
Standard Cancelled
Rubber or plastics hoses and hose assemblies - Hydraulic-pressure impulse test without flexing

Un tuyau hydraulique se trouve soumis lors de son utilisation à de très fortes pressions capables d'amplifier toute amorce de fuite. Le présent document décrit deux catégories d'essai d'impulsion de pression sans flexion pour l'étanchéité des tuyaux et flexibles en caoutchouc ou en plastique.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Appareillage
  • 5 Fluide d'essai
  • 6 Température d'essai
  • 7 Éprouvettes
  • 8 Mode opératoire
  • 9 Expression des résultats
  • 10 Rapport d'essai
  • Annexe A (informative) Mode opératoire pour l'essai optionnel d'étanchéité par refroidissement
  • Bibliographie
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