
RECOMMENDED GRAPHICAL AND LITERAL SYMBOLS. NATURE OF CURRENT DISTRIBUTION SYSTEM, METHODS OF CONNECTION AND CIRCUITS UNITS.
STANDARD published on 15.3.1968
Designation standards: UNE 20004-2:1968
Note: WITHDRAWN
Publication date standards: 15.3.1968
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Category: Technical standards UNE