VHF radiotelephone equipment for general communications and associated equipment for Class "D" Digital Selective Calling (DSC) - Harmonised Standard for access to radio spectrum and for features for emergency services (Endorsement of the English version EN 301 025 V2.3.1 (2021-12) as a German standard)
Edition 2022-04

Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No. 7; B-ISDN User Part (B-ISUP) - Part 1: Overview of the B-ISDN network node interface signalling capability set 2, step 1 [ITU-T Recommendation Q.2721.1 (1996)] (Endorsement of the English version EN 301029-1 V 1.1.2 (1998-04) as German standard)
Edition 1999-09

Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No. 7; B-ISDN User Part (B-ISUP) - Part 2: Network node interface specification for point-to-multipoint call/connection control [ITU-T Recommendation Q.2722.1 (1996)] (Endorsement of the English version EN 301029-2 V 1.1.2 (1998-04) as German standard)
Edition 1999-09

Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No. 7; B-ISDN User Part (B-ISUP) - Part 3: Support of additional traffic parameters for Statistical Bit Rate (SBR), Available Bit Rate (ABR), ATM Block Transfer (ABT) and Quality of Service (QoS) [ITU-T Recommendations Q.2723.1 (1996), Q.2723.2 (1997), Q.2723.3 (1997) and Q.2723.4 (1997)] (Endorsement of the English version EN 301029-3 V 1.2.3 (1998-10) as German standard)
Edition 2000-04

Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No. 7; B-ISDN User Part (B-ISUP) - Part 4: Look-ahead without state change for the network node interface [ITU-T Recommendation Q.2724.1 (1996)] (Endorsement of the English version EN 301029-4 V 1.2.1 (1998-04) as German standard)
Edition 1999-09

Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No. 7; B-ISDN User Part (B-ISUP) - Part 5: Support of negotiation during connection setup [ITU-T Recommendation Q.2725.1 (1996)] (Endorsement of the English version EN 301029-5 V 1.2.1 (1998-04) as German standard)
Edition 1999-09

Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No. 7 - B-ISDN User Part (B-ISUP) - Part 6: Modification procedures [ITU-T Recommendation Q.2725.2 (1996)] (Endorsement of the English version EN 301029-6 V 1.1.2 (1998-04) as German standard)
Edition 1999-09

Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No. 7; B-ISDN User Part (B-ISUP) - Part 7: ATM end system address [ITU-T Recommendation Q.2726.1 (1996)] (Endorsement of the English version EN 301029-7 V 1.1.3 (1998-10) as German standard)
Edition 2000-04

Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No. 7; B-ISDN User Part (B-ISUP) - Part 9: Network generated session identifier [ITU-T Recommendation Q.2726.3 (1996)] (Endorsement of the English version EN 301029-9 V 1.1.2 (1998-04) as German standard)
Edition 1999-09

Broadband Integrated Services Digital Network (B-ISDN) - Signalling System No. 7; B-ISDN User Part (B-ISUP) - Part 10: Support of frame relay [ITU-T Recommendation Q.2727 (1996)] (Endorsement of the English version EN 301029-10 V 1.1.3 (1998-10) as German standard)
Edition 2000-04