Integrated Services Digital Network (ISDN). Signalling System n o 7 ISDN User Part (ISUP) version 2 for the international interface. Part 19: Three-Party (3PTY) supplementary service
Edition 1997-07-01

Integrated Services Digital Network (ISDN). Signalling System n o 7 ISDN User Part (ISUP) version 2 for the international interface . Part 18: completion of Calls to Busy Subscriber (CCBS) supplementary service
Edition 1997-07-01

Network Aspects (NA) - Connectionless Broadband Data Service (CBDS) over Asynchronous Transfer Mode (ATM) - Framework and protocol specification at the User-Network Interface (UNI) - Part 1: specification
Edition 2001-03-01

IMT cellular networks - Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive - Part 6: CDMA TDD (UTRA TDD) User Equipment (UE) (V5.2.1)
Edition 2011-12-01

IMT cellular networks - Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive - Part 4: CDMA Multi-Carrier (cdma2000) User Equipment (UE) (V6.2.1)
Edition 2013-11-23

ElectroMagnetic Compatibility (EMC) standard for radio equipment and services - Part 52: specific conditions for Cellular Communication User Equipment (UE) radio and ancillary equipment - Harmonised Standard for ElectroMagnetic Compatibility (V1.2.1)
Edition 2022-02-12

IMT cellular networks - Harmonised Standard for access to radio spectrum - Part 13: evolved Universal Terrestrial Radio Access (E-UTRA) User Equipment (UE) (V13.2.1)
Edition 2022-04-16

Energy services - Guidelines for the assessment and improvement of the energy service to users
Edition 2017-06