DIN IEC 61280-2-9 - DRAFT PDF

Published Date: 09/01/2001

Integrated Services Digital Network (ISDN) - Signalling System No. 7 (SS7); Digital cellular telecommunications system (Phase 2+); Application of ISDN User Part (ISUP) version 3 for the ISDN-Public Land Mobile Network (PLMN) signalling interface - Part 4: Abstract Test Suite (ATS) and Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification (Endorsement of the English version EN 302646-4 V 7.0.1 (2000-11) as German Standard)

Published Date: 09/01/1987

Methods of measurement for equipment used in terrestrial radio-relay systems; simulated systems; measurement in the baseband; identical with IEC 60487-3-2:1981

Published Date: 04/01/2003

Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3; Sub-part 17: Include Call (IC) (Endorsement of the English version EN 300392-12-17 V 1.1.2 (2002-01) as German standard)

Published Date: 10/01/2023

Fibre optic interconnecting devices and passive components - Performance standard - Part 111-09: Sealed closures - Category S - Subterranean (IEC 61753-111-09:2021); German version EN IEC 61753-111-09:2021

Published Date: 09/01/1998

Published Date: 05/01/1998

Published Date: 01/01/1997

Published Date: 12/01/1996

Published Date: 01/01/1997

Published Date: 07/01/1999