DIN EN 50377-9-2 PDF

Published Date: 05/01/2000

Integrated Services Digital Network (ISDN) - Freephone (FPH) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user (Endorsement of the English version EN 300210-4 V 1.2.4 (1998-12) 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 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network (Endorsement of the English version EN 301484-5 V 1.1.1 (2001-09) as German Standard)

Published Date: 10/01/2000

Helical-scan video tape cassette system using 12.65 mm (0.5 in) magnetic tape on type VHS - Part 2: FM audio recording (IEC 60774-2:1999); German version EN 60774-2:2000

Published Date: 01/01/1994

Digital audio tape recorder reel to reel system, using 6.3 mm magnetic tape, for professional use; part 1: general requirements (IEC 61120-1:1991); German version EN 61120-1:1993

Published Date: 02/01/2001