STN ETS 300453 (870453)

Business TeleCommunications (BTC) Ordinary and Special quality voice bandwidth 4-wire analogue leased lines (A4O and A4S). Terminal equipment interface

STANDARD published on 1.9.1999

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The information about the standard:

Designation standards: STN ETS 300453
Classification mark: 870453
Catalog number: 14133
Publication date standards: 1.9.1999
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard
Category: Technical standards STN

Annotation of standard text STN ETS 300453 (870453):

Táto norma ETS špecifikuje fyzikálne a elektrické vlastnosti, princípy korenšpondujúcich skúšok rozhrania koncového zariadenia na spojenie koncových bodov siete ONP bežnej kvality alebo osobnej kvality.