UNE-EN 1793-1:2017

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions

NORMA vydaná dňa 15.11.2017

Anglicky -
Elektronické PDF (74.50 EUR)

Anglicky -

Tlačené (81.90 EUR)

Španielsky -

Elektronické PDF (74.50 EUR)

Španielsky -

Tlačené (81.90 EUR)

The information about the standard:

Designation standards: UNE-EN 1793-1:2017
Publication date standards: 15.11.2017
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE