ETSI TS 100 531 PDF

Published Date: 05/01/2000

Digital cellular telecommunications system (Phase 2+) (GSM); Discontinuous Reception (DRX) in the GSM system (GSM 03.13 version 8.0.0 Release 1999)

Published Date: 08/01/1999

Digital cellular telecommunications system (Phase 2+) (GSM); Discontinuous Reception (DRX) in the GSM system (GSM 03.13 version 7.0.0 Release 1998)

Published Date: 04/01/1999

Digital cellular telecommunications system (Phase 2+) (GSM); Discontinuous Reception (DRX) in the GSM system (GSM 03.13 version 6.0.0 Release 1997)

Published Date: 01/01/1995

Human Factors (HF); Recommendation for a tactile identifier on machine readable cards for telecommunication terminals

Published Date: 12/01/2012

GEO-Mobile Radio Interface Specifications (Release 3); Third Generation Satellite Packet Radio Service; Part 5: Radio interface physical layer specifications; Sub-part 1: Physical Layer on the Radio Path: General Description; GMR-1 3G 45.001

Published Date: 08/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Architecture (3GPP TS 32.102 version 16.0.0 Release 16)

Published Date: 08/01/2011

Information technology - Process assessment - Part 9: Target process profiles

Published Date: 10/01/2020

Information technology for learning, education and training - Nomadicity and mobile technologies