STN EN 16272-2
| Name: | STN EN 16272-2 |
| Validity: | Valid |
| Number of pages: | 24 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Železnice. Infraštruktúra. Protihlukové bariéry a súvisiace zariadenia proti šíreniu zvuku. Skúšobná metóda určovania akustických vlastností. Časť 2: Vlastné charakteristiky. Vzduchová nepriezvučnosť v podmienkach difúzneho zvukového poľa |
| English title | Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics - Airborne sound insulation under diffuse sound field conditions |
| Release Date: | 01. 04. 2024 |
| Date of withdrawal: | |
| ICS: | 93.100 |
| Sorting character/National clasification code | 73 6381 |
| Level of incorporation: | idt EN 16272-2:2023 |
| Official Journal | 03/24 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 16272-2:2013-06 (73 6381) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies the laboratory method for measuring the airborne sound insulation performance of railway noise barriers in reverberant conditions. It covers the assessment of the intrinsic performance of noise barriers and related devices acting on airborne sound propagation 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 barriers to be installed on railway in non-reverberant conditions. All noise reducing devices different from noise barriers and related devices acting on airborne sound propagation, e.g. devices for attenuation of ground borne vibration and on board devices, are out of the scope of this document. |
| Preview: | Náhľad normy (PDF) |