ETSI TS 101 321 PDF

Published Date: 08/01/2000

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON); Open Settlement Protocol (OSP) for Inter-Domain pricing, authorization, and usage exchange

Published Date: 12/01/1998

Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON); Inter-domain pricing, authorization and usage exchange

Published Date: 10/01/1991

Integrated Services Digital Network (ISDN); Terminal Portability (TP) supplementary service; Service Description

Published Date: 02/01/1992

European digital cellular telecommunications system (Phase 1); BSS-MSC; Layer 3 specification (GSM 08.08)

Published Date: 07/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4; Stage 2 (3GPP TS 23.078 version 16.0.0 Release 16)

Published Date: 07/01/2019

Advanced Surface Movement Guidance and Control System (A-SMGCS); Part 6: Harmonised Standard for access to radio spectrum for deployed surface movement radar sensors; Sub-part 1: X-band sensors using pulsed signals and transmitting power up to 100 kW

Published Date: 08/21/2009

Air System

Published Date: 08/06/2014

Air System

Published Date: 10/22/2002

Air Vehicle

Published Date: 01/29/2009

Air Vehicle

Published Date: 12/03/2013

Air Vehicle

Published Date: 09/12/2018

Air Vehicle