International Standard
ISO 13259:2020
Thermoplastics piping systems for underground non-pressure applications — Test method for leaktightness of elastomeric sealing ring type joints
Reference number
ISO 13259:2020
Edición 3
2020-07
International Standard
Vista previa
ISO 13259:2020
80706
No disponible en español
Publicado (Edición 3, 2020)

ISO 13259:2020

ISO 13259:2020
80706
Idioma
Formato
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies a test method for determining the leaktightness 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/are specified in the referring standard.

Informaciones generales

  •  : Publicado
     : 2020-07
    : Norma Internacional publicada [60.60]
  •  : 3
     : 10
  • ISO/TC 138/SC 1
  • RSS actualizaciones

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