BS 6328-7:1990

Apparatus for connection to private circuits run by certain public telecommunication operators.. Specification for apparatus for connection to digital circuits according to CCITT Recommendation X.21 bis.

NORMA vydána dne 31.12.1990

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The information about the standard:

Designation standards: BS 6328-7:1990
Note: NEPLATNÁ
Publication date standards: 31.12.1990
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: British technical standard
Kategorie: Technické normy BS