|
DE/BT-02019 (ETS 300 247)
| Business Telecommunications (BT); | |
|
DE/BT-02020 (ETS 300 248)
| Business Telecommunications (BT); | |
|
T/TE 04-22 (L3) (ETS 300 104)
| Integrated Services Digital Network (ISDN); | |
|
RTBR/STQ-004121bis (TBR 008/C2)
| Integrated Services Digital Network (ISDN); | |
|
REN/ECMA-00253 (EN 301 264)
| Private Integrated Services Network (PISN); | 1.2.1 |
|
REN/AT-020003 (EN 300 248)
| Access and Terminals (AT); | 1.2.1 |
|
REN/AT-020004 (EN 300 288)
| Access and Terminals (AT); | 1.2.1 |
|
REN/AT-020005 (EN 300 290)
| Access and Terminals (AT); | 1.2.1 |
|
REN/AT-020006 (EN 300 418)
| Access and Terminals (AT); | 1.2.1 |