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in stockReleased: 1997-11-20
UNE ETS 300451:1997
BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY QUALITY VOICE BANDWIDTH 4-wire analogue leased line (A40). Connection characteristics and network interface presentation.
Telecomunicaciones de Empresa (BTC). Línea analógica alquilada de banda vocal de cuatro hilos de calidad ordinaria (A4O). Características de conexión y presentación de la interfaz de red.
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English PDF
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101.64 EUR
English Hardcopy
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101.64 EUR
Spanish PDF
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84.70 EUR
Spanish Hardcopy
In stock
84.70 EUR
| Standard number: | UNE ETS 300451:1997 |
| Pages: | 35 |
| Released: | 1997-11-20 |
| Status: | Standard |
DESCRIPTION
This standard UNE ETS 300451:1997 BUSINESS TELECOMMUNICATIONS (BTC). ORDINARY QUALITY VOICE BANDWIDTH 4-wire analogue leased line (A40). Connection characteristics and network interface presentation. is classified in these ICS categories:
- 33.040.40