
Machine-to-Machine communications (M2M); mIa, dIa and mId interfaces
NORMA vydána dne 10.2.2012
Designation standards: ETSI TS 102921-V1.1.1
Publication date standards: 10.2.2012
The number of pages: 538
Approximate weight : 1645 g (3.63 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI