Letter symbols to be used in electrical technology -- Part 3: Logarithmic and related quantities, and their units (IEC 60027-3:2002).
NORMA vydaná dňa 25.4.2007
Designation standards: UNE-EN 60027-3:2007
Publication date standards: 25.4.2007
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE