AFNOR - NF ETS 300085
Integrated Services Digital Network (ISDN). 3,1 kHz telephony teleservice. Attachment requirements for handset terminals.
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 December 1992 |
| Status: | active |
| Page Count: | 57 |
| ICS Code (Telecommunication services. Applications): | 33.030 |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
Document History
NF ETS 300085
December 1, 1992
Integrated Services Digital Network (ISDN). 3,1 kHz telephony teleservice. Attachment requirements for handset terminals.
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