DIN 31300:1989-07

Graphical symbols for clocks.

NORMA vydána dne 1.7.1989

The information about the standard:

Designation standards: DIN 31300:1989-07
Note: NEPLATNÁ
Publication date standards: 1.7.1989
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Kategorie: Technické normy DIN