
Letter symbols for physical quantities; special symbols for use in acoustics.
STANDARD published on 1.9.1986
Designation standards: E DIN 1304-4:1986-09
Note: WITHDRAWN
Publication date standards: 1.9.1986
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: German technical standard
Category: Technical standards DIN
Formelzeichen; Zusätzliche Formelzeichen für Akustik.