This Document Has Been Superseded
A newer publication replaces it: BSI BS EN ISO 13259
Plastics piping systems. Thermoplastics piping systems for buried non-pressure applications. Test methods for leaktightness of elastomeric sealing ring type joints
This European standard specifies three basic test pressures 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 methods pressures used are the following:
It also describes four test conditions under which the test can be executed, as follows:
These conditions can be applied individually or in combination.
The applicable selection of the method(s) and the condition(s) should be specified in the referring standard.
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