7. Conclusion

While the support of generic equipment has greatly facilitated the use of the concept of topological boundary, particularly for the evaluation of attenuation provided by shielding, it seems important at the end of this article to clearly dissociate the notions of susceptibility threshold and immunity threshold. According to the definition adopted in § 1.3.2 of article [R 932] , the susceptibility of electronic equipment corresponds, over a whole range of frequencies, to the minimum amplitude of electromagnetic stress leading to a clear anomaly and not to interference...