Transmission and Multiplexing (TM);Digital Radio Relay Systems (DRRS);Synchronous Digital Hierarchy (SDH);System performance monitoring parameters of SDH DRRS (Endorsed by Asociación Espanola de Normalización in October of 2021.)

Die Norm herausgegeben am 1.10.2021

ANALYSIS REAGENTS. COPPER ACETATE.

Die Norm herausgegeben am 15.7.1959

Integrated Services Digital Network (ISDN); Teleaction teleservice; Service description (Endorsed by AENOR in November of 2007.)

Die Norm herausgegeben am 1.11.2007

Integrated Services Digital Network (ISDN); Security tools (SET) for use within telecommunication services (Endorsed by AENOR in November of 2007.)

Die Norm herausgegeben am 1.11.2007

Integrated Services Digital Network (ISDN); Selective Call Forwarding (SCF) supplementary services (unconditional, busy and no reply); Service description (Endorsed by AENOR in November of 2007.)

Die Norm herausgegeben am 1.11.2007

Integrated Services Digital Network (ISDN); Completion of Calls on No Reply (CCNR) supplementary service; Service description (Endorsed by AENOR in November of 2007.)

Die Norm herausgegeben am 1.11.2007

ANALYSIS REAGENTS. COPPER NITRATE.

Die Norm herausgegeben am 15.6.1960

Intelligent Network (IN);Intelligent Network Application Protocol (INAP);Capability Set 2 (CS2);Part 1: Protocol specification (Endorsed by Asociación Espanola de Normalización in October of 2021.)

Die Norm herausgegeben am 1.10.2021

Intelligent Network (IN); Intelligent Network Application Protocol (INAP); Capability Set 2 (CS2); Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification (Endorsed by Asociación Espanola de Normalización in June of 2020.)

Die Norm herausgegeben am 1.6.2020

Intelligent Network (IN); Intelligent Network Application Protocol (INAP); Capability Set 2 (CS2); Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification (Endorsed by AENOR in November of 2005.)

Die Norm herausgegeben am 1.11.2005