NF EN 1277

Plastics piping systems. Thermoplastics piping systems for buried non-pressure applications. Test methods for leaktightness of elastomeric sealing ring type joints.

Le présent document précise trois méthodes d'essai pour vérifier l'étanchéité d'un assemblage à bague d'étanchéité en élastomère. Le présent document est applicable aux canalisations thermoplastiques enterrées sans pression.

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