DIN 40011/Bbl1:1957-11

Electrical engineering - Earthing signs - Protection signs - Original symbols for enlarging and reduction.

STANDARD published on 1.11.1957

The information about the standard:

Designation standards: DIN 40011/Bbl1:1957-11
Note: WITHDRAWN
Publication date standards: 1.11.1957
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN