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 TS 100 394-4-13
Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 4: Protocol testing speci
$17.00 $33.00
ETSI TS 100 394-4-14
Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 4: Protocol testing speci
$13.00 $25.50
ETSI TS 100 394-4-3
Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 4: Protocol testing speci
$21.00 $41.00
ETSI TS 100 394-4-4
Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 4: Protocol testing speci
$9.00 $17.50
ETSI TS 100 394-4-5
Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 4: Protocol testing speci
$15.00 $29.50
ETSI TS 100 394-4-6
Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 4: Protocol testing speci
$13.00 $25.50
ETSI TS 100 396-10
Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 10:
$19.00 $37.00
ETSI TS 100 396-4
Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 4: T
$37.00 $74.00
ETSI TS 100 396-7
Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 7: T
$29.00 $58.50
ETSI TS 100 396-8-2
Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 8: P
$21.00 $41.00
ETSI TS 100 396-8-4
Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 8: P
$21.00 $41.00
ETSI TS 100 500
Digital cellular telecommunications system (Phase 2+); Principles of telecommunication services supp
$13.00 $25.50
ETSI TS 100 508
Digital cellular telecommunications system (Phase 2+) (GSM); International Mobile station Equipment
$9.00 $17.50
ETSI TS 100 512
Digital cellular telecommunications system (Phase 2+) (GSM); Procedure for call progress indications
$9.00 $17.50
ETSI TS 100 513
Digital cellular telecommunications system (Phase 2+) (GSM); Operator Determined Barring (ODB) (GSM
$9.00 $17.50