IEC 60748-4/FRAG4 ED2

Letter symbols for use with ISDN - Oriented modular interface circuits (Revision of IEC 748-4) IEC 60748-4/FRAG4 ED2

Current stage: 30.97 End of interruption of work - split/merged May 8, 1996

Originator: IEC

Type: International Standard

ABANDON
IEC 60748-4/FRAG4 ED2
30.97 End of interruption of work - split/merged
May 8, 1996

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version