
ACOUSTICS. MEASUREMENT OF AIRBORN NOISE EMITTED BY EARTH-MOVING MACHINERY. OPERATOR´S POSITION. STATIONARY TEST CONDITION.<
NORMA vydaná dňa 21.12.1988
Designation standards: UNE 74101:1988
Note: NEPLATNÁ
Publication date standards: 21.12.1988
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE