NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN ETS 300233 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ETR 001 | 1990-08 | Integrated Services Digital Network (ISDN); customer access maintenance More |
| ETS 300011 | 1992-04 | Integrated Services Digital Network (ISDN); primary rate user-network interface; layer 1 specification and test principles More |
| ITU-T G.962 | 1993-03 | Access digital section for ISDN primary rate at 2048 kbit/s More |
| ITU-T I.412 | 1988-11 | ISDN user-network interfaces; Interface structures and access capabilities More |
| ITU-T Q.940 | 1988-11 | ISDN user-network interface protocol for management - General aspects More |
