REG/SEC-003005 (EG 201 057)
| Telecommunications Security; | 0.2.0 |
DEG/SEC-003000 (EG 201 057)
| Telecommunications security; | 1.1.2 |
DEG/SEC-003013
| Telecommunications security; | |
REG/SEC-002606 (EG 200 234)
| Telecommunications security; | 1.2.2 |
REG/SEC-0072505
| Telecommunications Security | |
REG/SEC-002001
| Telecommunications security; | |
DES/SEC-003007-1 (ES 201 733)
| Electronic Signature Formats | 1.1.3 |
DES/SEC-004007-2 (ES 201 456)
| TC Security - Electronic Signatures and Infrastructures (ESI); | |
DES/SEC-003020
| Telecommunications security; | |
DES/ESI-000002 (ES 201 862)
| TC ESI - Electronic Signatures and Infrastructures; | |