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Standards ETSI - European Telecommunication Standard Institute - Page 4517
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.
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ETSI TR 133937-V19.0.0
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Universal Mobile Telecommunications System (UMTS); LTE; Study of mechanisms for Protection against Unsolicited Communication for IMS (PUCI) (3GPP TR 33.937 version 19.0.0 Release 19)
Standard published on 21.10.2025
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ETSI TR 133937-V9.0.0
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Universal Mobile Telecommunications System (UMTS); LTE; Study of mechanisms for Protection against Unsolicited Communication for IMS (PUCI) (3GPP TR 33.937 version 9.0.0 Release 9)
Standard published on 18.2.2010
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ETSI TR 133937-V9.1.0
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Universal Mobile Telecommunications System (UMTS); LTE; Study of mechanisms for Protection against Unsolicited Communication for IMS (PUCI) (3GPP TR 33.937 version 9.1.0 Release 9)
Standard published on 23.4.2010
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ETSI TR 133937-V9.2.0
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Universal Mobile Telecommunications System (UMTS); LTE; Study of mechanisms for Protection against Unsolicited Communication for IMS (PUCI) (3GPP TR 33.937 version 9.2.0 Release 9)
Standard published on 7.7.2010
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ETSI TR 133938-V19.1.0
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5G; 3GPP Cryptographic Inventory (3GPP TR 33.938 version 19.1.0 Release 19)
Standard published on 28.1.2026
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ETSI TR 133938-V19.2.0
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5G; 3GPP Cryptographic Inventory (3GPP TR 33.938 version 19.2.0 Release 19)
Standard published on 26.2.2026
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ETSI TR 133969-V13.0.0
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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Study on security aspects of Public Warning System (PWS) (3GPP TR 33.969 version 13.0.0 Release 13)
Standard published on 23.2.2016
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ETSI TR 133969-V15.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Study on security aspects of Public Warning System (PWS) (3GPP TR 33.969 version 15.0.0 Release 15)
Standard published on 3.7.2018
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ETSI TR 133969-V16.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Study on security aspects of Public Warning System (PWS) (3GPP TR 33.969 version 16.0.0 Release 16)
Standard published on 10.8.2020
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ETSI TR 133969-V17.0.0
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Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Study on security aspects of Public Warning System (PWS) (3GPP TR 33.969 version 17.0.0 Release 17)
Standard published on 6.4.2022
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