Acronyms von A bis Z
E.810
Empfehlung der "CCITT"/"ITU" von 10/92: Framework of the Recommendations on the serveability performance and service integrity for telecommunication services Note - E.810 renumbered E.820
Empfehlung der "CCITT"/"ITU" von 10/92: Framework of the Recommendations on the serveability performance and service integrity for telecommunication services Note - E.810 renumbered E.820