DIN ETS 300298-3 PDF

Published Date: 08/01/2001

Terrestrial Trunked Radio (TETRA) - Conformance testing specification - Part 4: Protocol testing specification for Direct Mode Operation (DMO); Sub-part 4-4: Test Suite Structure and Test Purposes (TSS&TP) for Direct Mode Repeater (DM-REP) type 1 (Endorsement of the English version EN 300394-4-4 V 1.1.1 (2001-01) as German standard)

Published Date: 11/01/2002

Integrated Services Digital Network (ISDN) - Narrowband Multi-service Delivery System (NMDS) - Part 4: Test Suite Structure and Test Purposes (TSS&TP) specification for the network layer (NTN side) (Endorsement of the English version EN 301141-4 V 1.1.1 (2002-02) as German Standard)

Published Date: 11/01/2002

Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1); Line Hunting (LH) supplementary service - Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user (Endorsement of the English version EN 301484-3 V 1.1.1 (2001-09) as German Standard)

Published Date: 03/01/2002

Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling No. two (DSS2) protocol; Support of ATM end system addressing format by Number identification supplementary services - Part 1: Protocol specification (ITU-T Recommendation Q.2951.9 (1999), modified) (Endorsement of the English version EN 301485-1 V 1.1.1 (2000-09) as German Standard)

Published Date: 07/16/2008

设备用图形符号　第1部分：通用符号

Published Date: 01/10/2011

设备用图形符号　第4部分：带有箭头的符号