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Norm

ÖNORM EN ISO 13259

Issue date: 2020 10 15

Thermoplastics piping systems for underground non-pressure applications - Test method for leaktightness of elastomeric sealing ring type joints (ISO 13259:2020)

This document specifies a test method for determining the leaktightness of elastomeric sealing ring type joints for buried thermoplastics non-pressure piping systems. Un...
Valid
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.
ÖNORM EN ISO 13259
2020 10 15
Thermoplastics piping systems for underground non-pressure applications - Test method for leaktightn...
Norm
ÖNORM EN ISO 13259
2018 11 01
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ÖNORM EN 1277
2004 06 01
Plastics piping systems - Thermoplastics piping systems for buried non-pressure applications - Test ...
Norm
ÖNORM EN 1277
1996 11 01
Plastics piping systems - Thermoplastics piping systems for buried non-pressure applications - Test ...
Norm
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Norm
ISO 13259:2020
Issue date : 2020 07 16
Thermoplastics piping systems for underground non-pressure applications — Test method for leaktightness of elastomeric sealing ring type joints