 |
� |
 |
|
| � |
Home
: ITU-T
: Publications
: Recommendations
: X�Series
: X.1
: X.1 (03/93) |
Recently posted�-�
Search Recommendations |
| � |
� |
| X.1�:�International user classes of service in, and categories of access to, public data networks and Integrated Services Digital Nteworks (ISDNs)
� |
|
Recommendation X.1 (03/93)
|
|
Approved in 1993-03-12
|
Status : Superseded
|
|
|
Access : Freely available items
|
|
Available languages and formats :
|
| � |
 |
Click on the selected format
and language to get the document |
|
� |
� |
|
Format |
Size |
Posted |
Article Number |
|
|
| English |
 PDF (acrobat)
|
210104 bytes |
2007-05-30 |
E�3528� |
|
|
| Espa�ol |
PDF (acrobat)
|
214792 bytes |
2007-05-30 |
S�3529� |
|
|
| Fran�ais |
PDF (acrobat)
|
220492 bytes |
2007-05-30 |
F�3527� |
|
|
|
|
|
|
Available languages and formats :
|
|
Word 