UNE 74002:1978

ACOUSTICS PREFERENCE FRECUENCIES FOR MEASUREMENTS

NORMA vydaná dňa 15.3.1978

The information about the standard:

Designation standards: UNE 74002:1978
Note: NEPLATNÁ
Publication date standards: 15.3.1978
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE