ETSI
Representing members from 54 countries, ETSI promotes worldwide standardization in telecommunications, broadcasting and information technology. The work of ETSI is closely aligned with the market needs of network operators, manufacturers, service providers, research institutions, and end users.
ETSI I-ETS 300 003
Business Telecommunications (BT); Transmission characteristics of digital Private Automatic Branch E
$13.00 $25.50
ETSI I-ETS 300 004
Business Telecommunications (BT); Transmission characteristics at 2-wire analogue interfaces of a di
$21.00 $41.00
ETSI I-ETS 300 005
Business Telecommunications (BT); Transmission characteristics at 4-wire analogue interfaces of a di
$15.00 $29.50
ETSI I-ETS 300 006
Business Telecommunications (BT); Transmission characteristics at digital interfaces of a digital Pr
$7.00 $14.00
ETSI I-ETS 300 020-1
European digital cellular telecommunications system (Phase 1); Mobile station conformance test syste
$75.00 $150.50
ETSI I-ETS 300 020-2
European digital cellular telecommunications system (Phase 1); Mobile station conformance test syste
$26.00 $52.50
ETSI I-ETS 300 020-2/A1
Amendment 1 to - European digital cellular telecommunications system (Phase 1); Mobile station confo
$7.00 $14.00
ETSI I-ETS 300 020-3
Digital cellular telecommunications system (Phase 1) (GSM); Mobile station conformance test system;
$50.00 $99.00
ETSI I-ETS 300 021
European digital cellular telecommunications system (Phase 1); Mobile Station - Base Station System
$34.00 $68.00
ETSI I-ETS 300 022-1
Digital cellular telecommunications system (Phase 1) (GSM); Mobile radio interface; Layer 3 specific
$66.00 $131.00
ETSI I-ETS 300 022-2
European digital cellular telecommunications system (Phase 1); Mobile radio interface; Layer 3 speci
$34.00 $68.00
ETSI I-ETS 300 022-3
European digital cellular telecommunications system (Phase 1); Mobile radio interface; Layer 3 speci
$13.00 $25.50
ETSI I-ETS 300 022/C1
Corrigendum to - European digital cellular telecommunications system (Phase 1); Mobile radio interfa
$32.00 $64.00
ETSI I-ETS 300 023
European digital cellular telecommunications system (Phase 1); Point-to-Point (PP) Short Message Ser
$32.00 $63.00
ETSI I-ETS 300 024
European digital cellular telecommunications system (Phase 1); Short Message Service Cell Broadcast
$7.00 $14.00