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.
Digital cellular telecommunications system (Phase 2+); Specification of the A5/3 encryption algorithms for GSM and ECSD, and the GEA3 encryption algorithm for GPRS; Document 3: Design and conformance test data (3GPP TS 55.218 version 10.0.0 Release 10)
STANDARD published on 16.5.2011
Designation standards: ETSI TS 155218-V10.0.0
Publication date standards: 16.5.2011
SKU: NS-344910
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2026-05-13 (Number of items: 2 276 848)
© Copyright 2026 NORMSERVIS s.r.o.