NF EN ISO 13259

NF EN ISO 13259

June 2018
Standard Cancelled

Thermoplastics piping systems for underground non-pressure applications - Test method for leaktightness of elastomeric sealing ring type joints

This document specifies a test method for determining the leak tightness of elastomeric sealing ring type joints for buried thermoplastics non-pressure piping systems. Unless otherwise specified in the referring standard, the tests are carried out at the following basic test pressures: — p1: internal negative air pressure (partial vacuum); — p2: a low internal hydrostatic pressure; — p3: a higher internal hydrostatic pressure. It also describes the following four test conditions under which the tests are performed: a) Condition A: without any additional diametric or angular deflection; b) Condition B: with diametric deflection; c) Condition C: with angular deflection; d) Condition D: with simultaneous angular and diametric deflection. The applicable selection of the test pressure(s) and the test condition(s) is specified in the referring standard

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Main informations

Collections

National standards and national normative documents

Publication date

June 2018

Number of pages

18 p.

Reference

NF EN ISO 13259

ICS Codes

23.040.80   Seals for pipe and hose assemblies

Classification index

T54-906

Print number

1

International kinship

ISO 13259:2018

European kinship

EN ISO 13259:2018
Sumary
Thermoplastics piping systems for underground non-pressure applications - Test method for leaktightness of elastomeric sealing ring type joints

This document specifies a test method for determining the leak tightness of elastomeric sealing ring type joints for buried thermoplastics non-pressure piping systems.

Unless otherwise specified in the referring standard, the tests are carried out at the following basic test pressures:

— p1: internal negative air pressure (partial vacuum);

— p2: a low internal hydrostatic pressure;

— p3: a higher internal hydrostatic pressure.

It also describes the following four test conditions under which the tests are performed:

a) Condition A: without any additional diametric or angular deflection;

b) Condition B: with diametric deflection;

c) Condition C: with angular deflection;

d) Condition D: with simultaneous angular and diametric deflection.

The applicable selection of the test pressure(s) and the test condition(s) is specified in the referring standard

Replaced standards (1)
NF EN 1277
August 2004
Standard Cancelled
Plastics piping systems - Thermoplastics piping systems for buried non-pressure applications - Test methods for leaktightness of elastomeric sealing ring type joints

Le présent document spécifie trois pressions d'essai fondamentales pour déterminer l'étanchéité de l'assemblage à bague d'étanchéité en élastomère, pour les systèmes de canalisations thermoplastiques enterrés sans pression.

Standard replaced by (1)
NF EN ISO 13259
July 2020
Standard Current
Thermoplastics piping systems for underground non-pressure applications - Test method for leaktightness of elastomeric sealing ring type joints

<p>This document specifies a test method for determining the leaktightness of elastomeric sealing ring type joints for buried thermoplastics non-pressure piping systems.</p> <p>Unless otherwise specified in the referring standard, the tests are carried out at the following basic test pressures:</p> <p>— <i>p</i><sub>1</sub>: internal negative air pressure (partial vacuum);</p> <p>— <i>p</i><sub>2</sub>: a low internal hydrostatic pressure;</p> <p>— <i>p</i><sub>3</sub>: a higher internal hydrostatic pressure.</p> <p>It also describes the following four test conditions under which the tests are performed:</p> <p>a) Condition A: without any additional diametric or angular deflection;</p> <p>b) Condition B: with diametric deflection;</p> <p>c) Condition C: with angular deflection;</p> <p>d) Condition D: with simultaneous angular and diametric deflection.</p> <p>The applicable selection of the test pressure(s) and the test condition(s) is/are specified in the referring standard.</p>

Table of contents
View the extract
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Appareillage
  • 6 Éprouvettes
  • 7 Température de conditionnement et d'essai
  • 8 Mode opératoire
  • 9 Rapport d'essai
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