PD 7020:1996 PDF
Essential requirements for terminal equipment intended for connection to 2-wire analogue speechband leased lines of the public telecommunications network
Название (английский):
PD 7020:1996
Essential requirements for terminal equipment intended for connection to 2-wire analogue speechband leased lines of the public telecommunications network
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 15 июня 1996 г.
- ICS:
- 35.180
- SKU:
- PD 7020:1996