FUEL TANK LEAK TESTING DEVICES

摘要

According to one aspect of the present invention, an apparatus for testing a leak in a fuel tank comprises: a gas tank supplying a gas for a test to a fuel tank for testing a leak in a fuel tank; and a connector connected to an injection hole of the fuel tank to seal a peripheral area of the injection hole to prevent a test gas from leaking out and enabling the test gas to be supplied to the fuel tank.