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DIN Standards Committee Ergonomics

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Technical rule [CURRENT]

ETSI TS 122173 V 14.3.0 ; 3GPP TS 22.173 Version 14.3.0 Release 14:2017-05
Digital cellular telecommunications system (Phase 2+) (GSM) - Universal Mobile Telecommunications System (UMTS) - LTE - IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services - Stage 1 (3GPP TS 22.173 version 14.3.0 Release 14)

Edition 2017-05
Original language English
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