Thermoplastics piping systems for underground non-pressure applications -- Test method for leaktightness of elastomeric sealing ring type joints
This standard has been revised by ISO 13259:2018
ISO 13259:2010 specifies three basic test pressures for determining the leaktightness of elastomeric sealing ring type joints for buried thermoplastics non-pressure piping systems. It also describes four conditions under which the test can be executed.
A standard is reviewed every 5 years
Revisions / Corrigenda