Letter symbols to be used in electrical technology -- Part 3: Logarithmic and related quantities, and their units (IEC 60027-3:2002). (Endorsed by AENOR in February of 2007.)
NORMA vydaná dňa 25.4.2007
Designation standards: UNE-HD 60027-3:2004
Note: NEPLATNÁ
Publication date standards: 25.4.2007
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE