Přihlásit seRegistrovat se
Jazyk czen
Menu
KontaktOBCHODNÁPOVĚDAE-ReadingNovinky
Hledání
0
Celková cena
0 Kč
Cena s DPH / bez DPH
Hlavní stránka>BS EN 1793-2:2018 Road traffic noise reducing devices. Test method for determining the acoustic performance Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions
sklademVydáno: 2022-09-09
BS EN 1793-2:2018 Road traffic noise reducing devices. Test method for determining the acoustic performance Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions

BS EN 1793-2:2018

Road traffic noise reducing devices. Test method for determining the acoustic performance Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions

Formát
Dostupnost
Cena a měna
Anglicky Zabezpečené PDF
K okamžitému stažení
4500 Kč
Čtěte normu po dobu 1 hodiny. Více informací v kategorii E-READING
Čtení normy
na 1 hodinu
450.00 Kč
Čtěte normu po dobu 24 hodin. Více informací v kategorii E-READING
Čtení normy
na 24 hodin
1350.00 Kč
Anglicky Tisk
Skladem
4500 Kč
Označení normy:BS EN 1793-2:2018
Počet stran:16
Vydáno:2022-09-09
ISBN:978 0 539 23808 2
Status:Standard
Popis

BS EN 1793-2:2018


This standard BS EN 1793-2:2018 Road traffic noise reducing devices. Test method for determining the acoustic performance is classified in these ICS categories:
  • 17.140.30 Noise emitted by means of transport
  • 93.080.30 Road equipment and installations
This document specifies the laboratory method for measuring the airborne sound insulation performance of road traffic noise reducing devices in reverberant conditions. It covers the assessment of the intrinsic performance of barriers that can reasonably be assembled inside the testing facility described in EN ISO 10140-2 and EN ISO 10140-4. This method is not intended for the determination of the intrinsic characteristics of airborne sound insulation of noise reducing devices to be installed on roads in non-reverberant conditions.
Tisk