The first is Kaysam's allegation that the AES specifications in question were virtually identical to those of a competitor's product and that making compliance to these specifications mandatory was unfair. ###>D'abord, l'allégation de Kaysam, selon laquelle les spécifications du SEA sont presque identiques à celles du produit d'un concurrent et que l'obligation de se conformer à ces spécifications constitue une injustice.