| 摘要 |
<p>The lead seal (5) has a preferred break point (6) that is arranged so that, with the seal in the fitted state with a sub-element inserted into the interior of the housing of the meter (1), it is visible and can be checked for a normal condition. The preferred break point has at least one bridge arranged in a notch and continuing the normal seal surface. An independent claim is also included for an energy consumption measurement device.</p> |
