Published Date: 04/01/1993

Integrated Services Digital Network (ISDN); telephony 3.1 kHz teleservice; service description; english version ETS 300111:1992

$13.407

DIN ETS 300221

Published Date: 01/01/1994

Terminal Equipment (TE); syntax-based videotex lower layer protocols using packet mode access over the Public Switched Telephone Network (PSTN); English version ETS 300221:1993

$24.525

DIN ETS 300374-1

Published Date: 04/01/1995

Intelligent Network (IN) - Intelligent Network Capability Set 1 (CS1), Core Intelligent Network Application Protocol (INAP) - Part 1: Protocol specification; English Version ETS 300374-1:1994

$68.016

DIN ETS 300460

Published Date: 12/01/1996

Satellite Earth Stations and Systems (SES) - Maritime Mobile Earth Stations (MMESs) operating in the 1.5/1.6 GHz bands providing Low Bit Rate Data Communications (LBRDCs) for the Global Maritime Distress and Safety System (GMDSS) - Technical characteristics and methods of measurement; English version ETS 300460:1996

$24.525