ISO 13259:2018
Systèmes de canalisations en thermoplastiques pour applications enterrées sans pression — Méthodes d'essai d'étanchéité des assemblages à bague d'étanchéité en élastomère
Numéro de référence
ISO 13259:2018
Edition 2
2018-04
Annulée
ISO 13259:2018
69999
Annulée (Edition 2, 2018)

Résumé

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

Informations générales

  •  : Annulée
     : 2018-04
    : Annulation de la Norme internationale [95.99]
  •  : 2
     : 11
  • ISO/TC 138/SC 1
  • RSS mises à jour

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