STN EN ISO 3744 (011604)

Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering method in an essentially free field over a reflecting plane.

STANDARD published on 1.6.1999

Print design (ON REQUEST)

The information about the standard:

Designation standards: STN EN ISO 3744
Classification mark: 011604
Catalog number: 13149
Note: WITHDRAWN
Publication date standards: 1.6.1999
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN