After being submitted to corrosion testing in accordance with paragraph 7.2, the pre-loading device (including the impact sensor connected to the device by the original plugs but without any current passing through them) shall operate normally.
Efter at have gennemgået korrosionsprøvningen i henhold til punkt 7.2, skal selestrammeren (inklusive føleren, som er tilsluttet anordningen med de originale stik, men uden at der passerer spænding gennem dem) fungere normalt.