
Machine-to-Machine communications (M2M); mIa, dIa and mId interfaces
NORMA vydána dne 20.6.2013
Designation standards: ETSI TS 102921-V1.2.1
Publication date standards: 20.6.2013
The number of pages: 542
Approximate weight : 1657 g (3.65 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI