VDI 3739

Characteristic noise emission values of technical sound sources; transformers.

NORMA vydaná dňa 1.7.1982

The information about the standard:

Designation standards: VDI 3739
Note: NEPLATNÁ
Publication date standards: 1.7.1982
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: German technical standard
Kategória: Technické normy VDI