NF EN ISO 19879

NF EN ISO 19879

March 2021
Standard Current

Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections

This document specifies uniform methods for the testing and performance evaluation of metallic tube connections, stud ends for ports and flange connections for use in hydraulic fluid power applications. This document does not apply to the testing of hydraulic quick-action couplings, which is covered by ISO 18869.Tests outlined in this document are independent of each other and document the method to follow for each test. See the appropriate component International Standard for indications of which tests to conduct and for performance criteria.For qualification of the connector, the minimum number of samples specified in this document is tested, unless otherwise specified in the relevant connector standard or as agreed upon by the manufacturer and the user.

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Main informations

Collections

National standards and national normative documents

Publication date

March 2021

Number of pages

30 p.

Reference

NF EN ISO 19879

ICS Codes

23.100.40   Piping and couplings

Classification index

E48-075

Print number

1

International kinship

ISO 19879:2021

European kinship

EN ISO 19879:2021
Sumary
Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections

This document specifies uniform methods for the testing and performance evaluation of metallic tube connections, stud ends for ports and flange connections for use in hydraulic fluid power applications. This document does not apply to the testing of hydraulic quick-action couplings, which is covered by ISO 18869.

Tests outlined in this document are independent of each other and document the method to follow for each test. See the appropriate component International Standard for indications of which tests to conduct and for performance criteria.

For qualification of the connector, the minimum number of samples specified in this document is tested, unless otherwise specified in the relevant connector standard or as agreed upon by the manufacturer and the user.

Replaced standards (1)
NF EN ISO 19879
November 2010
Standard Cancelled
Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections

ISO 19879:2010 specifies uniform methods for the testing and performance evaluation of metallic tube connections, stud ends for ports and flange connections for use in hydraulic fluid power applications. ISO 19879:2010 does not apply to the testing of hydraulic quick-action couplings, which is covered by ISO 7241-2. Tests outlined in ISO 19879:2010 are independent of each other and document the method to follow for each test. See the appropriate component International Standard for which tests to conduct and for performance criteria. For qualification of the connector, the minimum number of samples specified in ISO 19879:2010 is tested, unless otherwise specified in the relevant connector standard or as agreed upon by the manufacturer and the user.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Exigences générales
  • 5 Essai d'assemblage répété
  • 6 Essai d'étanchéité
  • 7 Essai d'épreuve
  • 8 Essai de rupture
  • 9 Essai d'endurance cyclique
  • 10 Essai de mise sous vide
  • 11 Essai de serrage excessif
  • 12 Essai de vibrations
  • 13 Essai d'endurance (impulsion) cyclique avec vibrations
  • 14 Phrase d'identification (Référence au présent document)
  • Annexe A (informative) Formulaire type de données d'essai
  • Bibliographie
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