Standard

NS-EN ISO 13259:2018

Withdrawn

Note: This standard has a new edition: NS-EN ISO 13259:2020

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Abstract

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

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 2018-06
  • Version: 1
  • Document type: NAT
  • ICS 23.040.20
  • ICS 91.140.80
  • National Committee SN/K 84

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