NNX | code
| Code | |
| law cust. | code des douanes de l'Union |
| code | |
| automat. | chiffre; codifier |
| avia. Canada | code SSR |
| econ. | statut |
| IT dat.proc. | jeu de caractères codés |
| IT tech. | jeu de combinaison de code |
| English thesaurus | |||
| |||
| Network Numbering eXchange | |||
| Nunukan, Indonesia | |||
| NANP syntax for a three-digit string, N:2-9, X:0-9 | |||
|
NNX : 3 phrases in 1 subject |
| Communications | 3 |