The above approval mark affixed to a vehicle or ESA shows that the vehicle type concerned has, with regard to electromagnetic compatibility, been approved in the Netherlands (E 4) pursuant to Regulations Nos. 10 and 33.[1] The approval numbers indicate that, at the date when the respective approvals were given, Regulation No. 10 included the 05 series of amendments and Regulation No. 33 was still in its original form. a0c0