![header thumbnail](/images/publishers\aenor_cover.gif)
UNE-ETS 300012:1992
Current
Current
The latest, up-to-date edition.
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INTEGRATED SERVICES DIGITAL NETWORK (ISDN); BASIC USER-NETWORK INTERFACE; LAYER 1 SPECIFICATION AND TEST PRINCIPLES. (Endorsed by AENOR in December of 1997.)
Published date
30-10-1999
Publisher
Committee |
CTN 133
|
DocumentType |
Standard
|
PublisherName |
Asociacion Espanola de Normalizacion
|
Status |
Current
|
SupersededBy |
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