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 300 210-1
Integrated Services Digital Network (ISDN); Freephone (FPH) supplementary service; Digital Subscribe
$15.00 $29.50
ETSI EN 300 210-2
Integrated Services Digital Network (ISDN); Freephone (FPH) supplementary service; Digital Subscribe
$13.00 $25.50
ETSI EN 300 210-3
Integrated Services Digital Network (ISDN); Freephone (FPH) supplementary service; Digital Subscribe
$9.00 $17.50
ETSI EN 300 210-4
Integrated Services Digital Network (ISDN); Freephone (FPH) supplementary service; Digital Subscribe
$56.00 $111.50
ETSI EN 300 210-5
Integrated Services Digital Network (ISDN); Freephone (FPH) supplementary service; Digital Subscribe
$9.00 $17.50
ETSI EN 300 210-6
Integrated Services Digital Network (ISDN); Freephone (FPH) supplementary service; Digital Subscribe
$66.00 $131.00
ETSI EN 300 219-1
ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Land Mobile Service; Radio equipment
$32.00 $63.00
ETSI EN 300 219-2
Electromagnetic compatibility and Radio spectrum Matters (ERM); Land Mobile Service; Radio equipment
$11.00 $21.51
ETSI EN 300 220-1
ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Short Range Devices (SRD); Radio equ
$26.00 $52.50
ETSI EN 300 220-2
ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Short Range Devices (SRD); Radio equ
$9.00 $17.50
ETSI EN 300 220-3
Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Radio equ
$9.00 $17.50
ETSI EN 300 224-1
ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); On-site paging service; Part 1: Tech
$26.00 $52.50
ETSI EN 300 224-2
Electromagnetic compatibility and Radio spectrum Matters (ERM); On-site paging service; Part 2: Harm
$11.00 $21.51
ETSI EN 300 234
Fixed Radio Systems; Point-to-point equipment; High capacity digital radio systems carrying 1 x STM-
$19.00 $37.00
ETSI EN 300 236
Terminal Equipment (TE); Syntax-based videotex protocol; Terminal conformance testing
$58.00 $115.50