Active
, Reaffirmed
Standard
Most Recent
UNE 21302-722:1992 (R2015)
ELECTROTECHNICAL VOCABULARY. TELEPHONY.
No description.
Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 04/15/1992 |
| Confirmation Date | 01/23/2015 |
| Page Count | 48 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Modifies
20/11/1996
Superseded
Historical
20/05/1996
Superseded
Historical
15/06/1976
Superseded
Historical
Replaces
15/08/1974
Superseded
Historical
Previous versions
15/04/1992
Active
, Reaffirmed
Most Recent