UNE-EN ISO 3744:2010

Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994)

NORMA vydaná dňa 24.2.2010

Anglicky -
Elektronické PDF (110.50 EUR)

Anglicky -

Tlačené (121.60 EUR)

Španielsky -

Elektronické PDF (92.10 EUR)

Španielsky -

Tlačené (101.30 EUR)

The information about the standard:

Designation standards: UNE-EN ISO 3744:2010
Note: NEPLATNÁ
Publication date standards: 24.2.2010
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE