UNE 74157:1994

ACOUSTICS. MEASUREMENT AT THE OPERATOR´S POSITION OF AIRBORNE NOISE EMITTED BY CHAIN SAWS.<

NORMA vydaná dňa 6.7.1994

Španielsky -
Elektronické PDF (51.90 EUR)

The information about the standard:

Designation standards: UNE 74157:1994
Note: NEPLATNÁ
Publication date standards: 6.7.1994
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE