XP E35-424-2

Refrigerating systems and heat pumps - Qualification of tightness of components - Part 2 : semi-static components (expansion valves, valves, filling valves, pressure switch, safety valves against excessive pressure)

Le présent document fait partie d'un ensemble de normes traitant de la qualification de l'étanchéité des différents composants présents dans les systèmes de réfrigération et pompes à chaleur. Il décrit le principe et la méthode d'essai à suivre pour la qualification de l'étanchéité des composants semi-statiques.

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