Integrated Services Digital Network (ISDN). Definition and usage of cause and location in Digital Subscriber Signalling System No. one (DSS1) and Signalling System No. 7 (SS7) ISDN User Part (ISUP) [ITU- T Recommendation Q.850 (1998) with addendum modified]

Die Norm herausgegeben am 1.12.2001

Broadband Integrated Services Digital Network (B-ISDN). Meta-Signalling protocol. Part 1: Protocol specification (ITU-T Recommendation Q.2120 (1995), modified)

Die Norm herausgegeben am 1.12.1999

Satellite Earth Stations and Systems (SES). Receive-Only Mobile Earth Stations (ROMES) operating in the 1,5 GHz band providing data communications. Radio Frequency (RE) specifications

Die Norm herausgegeben am 1.8.2000

Satellite Earth Stations and Systems (SES); Harmonised Standard for Receive-Only Mobile Earth Stations (ROMES) providing data communications operating in the 1,5 GHz frequency band; Radio Frequency (RF) specifications covering the essential requirements of article 3.2 of the Directive 2014/53/EU

Die Norm herausgegeben am 1.12.2017

Satellite Earth Stations and Systems (SES); Receive-Only Mobile Earth Stations (ROMES) providing data communications operating in the 1,5 GHz frequency band; Harmonised Standard for access to radio spectrum

Die Norm herausgegeben am 1.4.2025

Satellite Earth Stations and Systems (SES). Receive-Only Mobile Earth Stations (ROMES) operating in the 1,5 GHz band providing data communications. Radio Frequency (RE) specifications

Änderung herausgegeben am 1.12.2000

Terminal Equipment (TE). Telephony for hearing impaired people. Characteristics of telephone sets that provide additional receiving amplification for the benefit of the hearing impaired

Die Norm herausgegeben am 1.8.2000

Terminal Equipment (TE). Conformance testing for file transfer over the Integrated Services Digital Network (ISDN). Part 1: Profile Test Specification Summary (PTS-Summary) for the FTAM profile (ETS 300 388)

Die Norm herausgegeben am 1.12.1999

Terminal Equipment (TE). Conformance testing for file transfer over the Integrated Services Digital Network (ISDN). Part 2: Profile Specific Test Specification (PSTS) for the FTAM profile (ETS 300 388)

Die Norm herausgegeben am 1.12.1999

Terminal Equipment (TE). File transfer over the Integrated Services Digital Network (ISDN). Conformance testing specification. Part 1: Profile Implementation Conformance Statement (ICS) proforma for the EUROFILE profile (ETS 300 383)

Die Norm herausgegeben am 1.12.1999