
Letter symbols for physical quantities; symbols to be used for electrical machines.
STANDARD published on 1.1.1991
Designation standards: DIN 1304-7:1991-01
Note: WITHDRAWN
Publication date standards: 1.1.1991
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: German technical standard
Category: Technical standards DIN
Formelzeichen; Formelzeichen für elektrische Maschinen.