ISO 13259:2018

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

Published By	Publication Date	Number of Pages
ISO	2018-04	16

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Categories: 23.040.20 - Plastics pipes, 91.140.80 - Drainage systems, ISO

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Description

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

Additional information

Published Code	ISO
Published By	International Organization for Standardization
Publication Date	2018-04
Pages Count	16
Language	English
Edition	2
File Size	358.4 KB
ICS Codes	23.040.20 - Plastics pipes 91.140.80 - Drainage systems

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ISO 13259:2018

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