Acoustics. Measurement at the operator´s position of noise emitted by earth-moving machinery. Stationary test conditions.<
NORMA vydaná dňa 30.9.2001
Designation standards: UNE 74101:2001
Note: NEPLATNÁ
Publication date standards: 30.9.2001
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE