Annex VII STRUCTURE AND CONTENT OF THE ‘EC’ DECLARATION IDENTIFICATION NUMBER
United Kingdom
Each ‘EC’ declaration of conformity or suitability for use of interoperability constituent and ‘EC’ declaration of verification of subsystem shall receive an alphanumeric code consisting of 2 letters and 24 digits with the following structure:
| CC | RRRRRRRRRRRRRR | YYYY | NNNNNN |
| Country code (two letters) | National registration number of the applicant (fourteen digits) | Year (four digits) | Counter (six digits) |
| Field 1 | Field 2 | Field 3 | Field 4 |