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 EN 300 247
Access and Terminals (AT); 2 048 kbit/s digital unstructured lease line (D2048U); Connection charact
$13.00 $25.50
ETSI EN 300 248
Access and Terminals (AT); 2 048 kbit/s digital unstructured leased line (D2048U); Terminal equipmen
$15.00 $29.50
ETSI EN 300 253
Version 2.1.1 (2002-04) Environmental Engineering (EE); Earthing and bonding configuration inside te
$13.00 $25.50
ETSI EN 300 267-1
Integrated Services Digital Network (ISDN); Telephony 7 kHz, videotelephony, audiographic conference
$29.00 $58.50
ETSI EN 300 267-2
Integrated Services Digital Network (ISDN); Telephony 7 kHz, videotelephony, audiographic conference
$13.00 $25.50
ETSI EN 300 267-3
Integrated Services Digital Network (ISDN); Telephony 7 kHz, videotelephony, audiographic conference
$34.00 $68.00
ETSI EN 300 267-4
Integrated Services Digital Network (ISDN); Telephony 7 kHz, videotelephony, audiographic conference
$114.00 $228.00
ETSI EN 300 267-5
Integrated Services Digital Network (ISDN); Telephony 7 kHz, videotelephony, audiographic conference
$34.00 $68.00
ETSI EN 300 267-6
Integrated Services Digital Network (ISDN); Telephony 7 kHz, videotelephony, audiographic conference
$133.00 $266.50
ETSI EN 300 279
Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC)
$17.00 $33.00
ETSI EN 300 286-1
Integrated Services Digital Network (ISDN); User-to-User Signalling (UUS) supplementary service; Dig
$34.00 $68.00
ETSI EN 300 286-2
Integrated Services Digital Network (ISDN); User-to-User Signalling (UUS) supplementary service; Dig
$17.00 $33.00
ETSI EN 300 286-3
Integrated Services Digital Network (ISDN); User-to-User Signalling (UUS) supplementary service; Dig
$19.00 $37.00
ETSI EN 300 286-4
Integrated Services Digital Network (ISDN); User-to-User Signalling (UUS) supplementary service; Dig
$85.00 $169.50
ETSI EN 300 286-5
Integrated Services Digital Network (ISDN); User-to-User Signalling (UUS) supplementary service; Dig
$26.00 $52.50