Attention: Your browser doesn't support javascript or you have deactivated Javascript in your browser. Please enable Javascript in your browser in order to be able to use all functions of this website.

Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information

Publications of NA 043-04-17 AA

Sort by:

				Order from DIN Media
ISO/IEC 20161	2001-12	Standards	Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Use of QSIG at the C reference point between a PINX and a Interconnecting Network More	Order from DIN Media
ISO/IEC 21407	2001-08	Standards	Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Specification, functional model and information flows; Simple dialog supplementary service More	Order from DIN Media
ISO/IEC 21408	2003-04	Standards	Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Inter-exchange signalling protocol; Simple dialog supplementary service More	Order from DIN Media
ISO/IEC 21409	2001-08	Standards	Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks; Signalling interworking between QSIG and H.323; Generic functional protocol for the support of supplementary services More	Order from DIN Media
ISO/IEC 21410	2001-08	Standards	Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks; Signalling interworking between QSIG and H.323; Call transfer supplementary services More	Order from DIN Media
ISO/IEC 21411	2001-08	Standards	Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks; Signalling interworking between QSIG and H.323; Call diversion supplementary services More	Order from DIN Media
ISO/IEC 21481	2021-04	Standards	Information technology - Telecommunications and information exchange between systems - Near field communication interface and protocol 2 (NFCIP-2) More	Order from DIN Media
ISO/IEC 21558-1	2022-03	Standards	Telecommunications and information exchange between systems - Future network architecture - Part 1: Switching and routing More	Order from DIN Media
ISO/IEC 21558-2	2023-01	Standards	Telecommunications and information exchange between systems - Future network architecture - Part 2: Proxy model-based quality of service More	Order from DIN Media
ISO/IEC 21558-3	2022-03	Standards	Telecommunications and information exchange between systems - Future network architecture - Part 3: Networking of everything More	Order from DIN Media

43 / 60

TOP

Want to learn more?

Show

Preferred form of address

Male

Female

Neutral

First name*

Last name*

E-mail*

Phone no.

Subject

Message subject

Message*

Security code*

Here you can find our privacy policy

*Required field