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ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Digital cellular telecommunications system (Phase 2+) (GSM); Security related network functions (3GPP TS 43.020 version 14.3.0 Release 14)
Standard published on 25.8.2017
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Security related network functions (3GPP TS 43.020 version 14.4.0 Release 14)
Standard published on 10.8.2021
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Security related network functions (3GPP TS 43.020 version 14.5.0 Release 14)
Standard published on 29.1.2024
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Security related network functions (3GPP TS 43.020 version 14.6.0 Release 14)
Standard published on 23.4.2024
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Security related network functions (3GPP TS 43.020 version 15.0.0 Release 15)
Standard published on 12.7.2018
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Security related network functions (3GPP TS 43.020 version 15.1.0 Release 15)
Standard published on 10.8.2021
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Security related network functions (3GPP TS 43.020 version 15.2.0 Release 15)
Standard published on 29.1.2024
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Security related network functions (3GPP TS 43.020 version 15.3.0 Release 15)
Standard published on 23.4.2024
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Security related network functions (3GPP TS 43.020 version 16.0.0 Release 16)
Standard published on 17.8.2020
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Security related network functions (3GPP TS 43.020 version 16.1.0 Release 16)
Standard published on 10.8.2021
Selected format:Latest update: 2025-07-28 (Number of items: 2 209 911)
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