Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Standards ETSI - European Telecommunication Standard Institute - Page 1019
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.
Price display: excl. VAT
Displayed currency:
USD
Sort by:
ETSI TR 121900-V15.1.1
Show all technical information.
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Technical Specification Group working methods (3GPP TR 21.900 version 15.1.1 Release 15)
Standard published on 9.11.2018
Selected format:Show all technical information.
ETSI TR 121900-V15.2.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Technical Specification Group working methods (3GPP TR 21.900 version 15.2.0 Release 15)
Standard published on 9.4.2019
Selected format:Show all technical information.
ETSI TR 121900-V16.3.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Technical Specification Group working methods (3GPP TR 21.900 version 16.3.0 Release 16)
Standard published on 16.11.2020
Selected format:Show all technical information.
ETSI TR 121900-V16.4.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Technical Specification Group working methods (3GPP TR 21.900 version 16.4.0 Release 16)
Standard published on 15.4.2021
Selected format:Show all technical information.
ETSI TR 121900-V17.1.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Technical Specification Group working methods (3GPP TR 21.900 version 17.1.0 Release 17)
Standard published on 10.5.2022
Selected format:Show all technical information.
ETSI TR 121900-V17.2.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Technical Specification Group working methods (3GPP TR 21.900 version 17.2.0 Release 17)
Standard published on 11.7.2022
Selected format:Show all technical information.
ETSI TR 121900-V18.2.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Technical Specification Group working methods (3GPP TR 21.900 version 18.2.0 Release 18)
Standard published on 22.5.2024
Selected format:Show all technical information.
ETSI TR 121900-V19.1.0
Show all technical information.
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Technical Specification Group working methods (3GPP TR 21.900 version 19.1.0 Release 19)
Standard published on 22.1.2026
Selected format:Show all technical information.
ETSI TR 121900-V3.2.0
Show all technical information.
Universal Mobile Telecommunications System (UMTS); Working methods (3G TR 21.900 version 3.2.0 Release 1999)
Standard published on 28.1.2000
Selected format:Show all technical information.
ETSI TR 121900-V3.3.0
Show all technical information.
Universal Mobile Telecommunications System (UMTS); Working methods (3G TR 21.900 version 3.3.0 Release 1999)
Standard published on 22.6.2000
Selected format:Show all technical information.
Can we help you with something?
