DIN EN 300132-2 PDF

Published Date: 02/01/2023

Environmental Engineering (EE) - Power supply interface at the input of Information and Communication Technology (ICT) equipment - Part 2: -48 V Direct Current (DC) (Endorsement of the English version EN 300 132-2 V2.7.1 (2022-09) as a German standard)

Published Date: 09/01/2019

Environmental Engineering (EE) - Power supply interface at the input of Information and Communication Technology (ICT) equipment - Part 2: -48 V Direct Current (DC) (Endorsement of the English version EN 300 132-2 V2.6.1 (2019-04) as a German standard)

Published Date: 07/01/2012

Enironmental Engineering (EE) - Power supply interface at the input to telecommunications and datacom (ICT) equipment - Part 2: Operated by -48 V direct current (dc) (Endorsement of the English version EN 300132-2 V2.4.6 (2011-12) as German standard)

Published Date: 09/01/2007

Environmental Engineering (EE) - Power supply interface at the input to telecommunications equipment - Part 2: Operated by direct current (dc) (Endorsement of the English version EN 300132-2 V2.2.1 (2007-05) as German standard)

Published Date: 04/01/1981

Manner of counting at terminal systems for telecommunication cables

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: 07/01/2004

Integrated Services Digital Network (ISDN) - Signalling System No. 7 (SS7) - ISDN User Part (ISUP) version 4 for the international interface - Part 22: International Emergency Preference Scheme (IEPS) service [ITU-T Amendments (2002) to Q.761 - Q.764 (1999), modified] (Endorsement of the English version EN 300356-22 V1.1.1 (2003-07) as German standard)

Published Date: 12/01/2004

Digital cellular telecommunications system (Phase 2) - Discontinuous Transmission (DTX) for Enhanced Full Rate (EFR) speech traffic channels (GSM 06.81 version 4.1.1) (Endorsement of the English version EN 301248 V4.1.1 (2000-04) as German standard)

Published Date: 2011