A method of leak-tightness testing a motor vehicle body that includes: a. fitting of electrically conductive contacts to at least one inner side of the motor vehicle body, and b. applying an electrical voltage between the contacts, c. applying water to at least a portion of at least one outer side of the motor vehicle body, and d. monitoring the voltage applied between the contacts to detect any drop in voltage that may occur, wherein at least one of the electrically conductive contacts comprises a lacquer composition comprising an organic binder and at least one electrically conductive additive.


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    Title :

    LEAK-TIGHTNESS TESTING OF MOTOR VEHICLE BODIES


    Contributors:

    Publication date :

    2021-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B62D MOTOR VEHICLES , Motorfahrzeuge