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UNE-ETS 300453:1997

Current

Current

The latest, up-to-date edition.

BUSINESS TELECOMMUNCATIONS (BTC). ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 4-WIRE ANALOGUE LEASED LINES (A4O AND A4S). TERMINAL EQUIPMENT INTERFACE.

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

20-11-1997

€85.20
Excluding VAT

Committee
CTN 133
DocumentType
Standard
Pages
30
PublisherName
Asociacion Espanola de Normalizacion
Status
Current

Standards Relationship
ETS 300 453 : 20001 Identical

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