DIN 45635-40:1987-03

Measurement of airborne noise emitted by machines; enveloping surface method; machine sets in hydroelectric power stations and water pumping plants.

STANDARD published on 1.3.1987

The information about the standard:

Designation standards: DIN 45635-40:1987-03
Publication date standards: 1.3.1987
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: German technical standard
Category: Technical standards DIN