Integrated Services Digital Network (ISDN);Digital Subscriber Signalling System No. one (DSS1) and Signalling System No.7 (SS7) protocols;Call Forwarding on Not Reachable (CFNRc) supplementary service for Cordless Terminal Mobility (CTM) phase 1;Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user (Endorsed by Asociación Espanola de Normalización in January of 2022.)

Die Norm herausgegeben am 1.1.2022

Integrated Services Digital Network (ISDN);Digital Subscriber Signalling System No. one (DSS1) and Signalling System No.7 (SS7) protocols;Call Forwarding on Not Reachable (CFNRc) supplementary service for Cordless Terminal Mobility (CTM) phase 1;Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network (Endorsed by Asociación Espanola de Normalización in January of 2022.)

Die Norm herausgegeben am 1.1.2022

Integrated Services Digital Network (ISDN);Digital Subscriber Signalling System No. one (DSS1) and Signalling System No.7 (SS7) protocols;Call Forwarding on Not Reachable (CFNRc) supplementary service for Cordless Terminal Mobility (CTM) phase 1;Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network (Endorsed by Asociación Espanola de Normalización in January of 2022.)

Die Norm herausgegeben am 1.1.2022

Digital Enhanced Cordless Telecommunications (DECT);Cordless Terminal Mobility (CTM);Feature Package 1 (FP1);CTM circuit-switched data profile, 32 kbit/s and 64 kbit/s Unrestricted Digital Information (UDI) (Endorsed by Asociación Espanola de Normalización in January of 2022.)

Die Norm herausgegeben am 1.1.2022

Integrated Services Digital Network (ISDN);Signalling System No.7 (SS7);ISDN User Part (ISUP);Enhancement for support of Number Portability (NP) [ITU-T Recommendation Q.769.1 (2000), modified] (Endorsed by Asociación Espanola de Normalización in January of 2022.)

Die Norm herausgegeben am 1.1.2022

Environmental Engineering (EE); Powering of equipment in access network (Endorsed by AENOR in November of 2005.)

Die Norm herausgegeben am 1.11.2005

Environmental Engineering (EE); Powering of equipment in access network (Endorsed by Asociación Espanola de Normalización in December of 2018.)

Die Norm herausgegeben am 1.12.2018

Environmental Engineering (EE);Powering of equipment in access network (Endorsed by Asociación Espanola de Normalización in January of 2022.)

Die Norm herausgegeben am 1.1.2022

Aerospace series - Molybdenum disulphide dry film lubricants graphite and halogen free - Technical specification (Endorsed by Asociación Espanola de Normalización in September of 2017.)

Die Norm herausgegeben am 1.9.2017

CHEMICAL ANALYSIS OF TECHNICAL SODIUM CARBONATE.

Die Norm herausgegeben am 15.11.1968