
Machine-to-Machine communications (M2M); mIa, dIa and mId interfaces
NORMA vydaná dňa 19.12.2013
Designation standards: ETSI TS 102921-V2.1.1
Publication date standards: 19.12.2013
The number of pages: 618
Approximate weight : 1885 g (4.16 lbs)
Country: European technical standard
Kategória: Technické normy ETSI