Normy ETSI - Evropský úřad pro normalizaci v telekomunikacích - strana 5880

Digital cellular telecommunications system (Phase 2+); Network Management (NM) Procedures and Messages on the A-bis Interface (3GPP TS 52.021 version 5.0.0 Release 5)

Norma vydaná dňa 30.6.2002

Digital cellular telecommunications system (Phase 2+); Network Management (NM) Procedures and messages on the A-bis interface (3GPP TS 52.021 version 6.0.0 Release 6)

Norma vydaná dňa 31.1.2005

Digital cellular telecommunications system (Phase 2+); Network Management (NM) Procedures and messages on the A-bis interface (3GPP TS 52.021 version 7.0.0 Release 7)

Norma vydaná dňa 24.10.2007

Digital cellular telecommunications system (Phase 2+); Network Management (NM) Procedures and messages on the A-bis interface (3GPP TS 52.021 version 8.0.0 Release 8)

Norma vydaná dňa 17.2.2009

Digital cellular telecommunications system (Phase 2+); Network Management (NM) Procedures and messages on the A-bis interface (3GPP TS 52.021 version 9.0.0 Release 9)

Norma vydaná dňa 4.2.2010

Digital cellular telecommunications system (Phase 2+); Location Services (LCS); Location services management (3GPP TS 52.071 version 4.0.0 Release 4)

Norma vydaná dňa 31.3.2001

Digital cellular telecommunications system (Phase 2+); Telecommunication management; Performance Management (PM); Performance measurements - GSM (3GPP TS 52.402 version 10.0.0 Release 10)

Norma vydaná dňa 16.5.2011

Digital cellular telecommunications system (Phase 2+); Telecommunication management; Performance Management (PM); Performance measurements - GSM (3GPP TS 52.402 version 11.0.0 Release 11)

Norma vydaná dňa 13.11.2012

Digital cellular telecommunications system (Phase 2+); Telecommunication management; Performance Management (PM); Performance measurements - GSM (3GPP TS 52.402 version 12.0.0 Release 12)

Norma vydaná dňa 22.10.2014

Digital cellular telecommunications system (Phase 2+); Telecommunication management; Performance Management (PM); Performance measurements - GSM (3GPP TS 52.402 version 13.0.0 Release 13)

Norma vydaná dňa 2.2.2016