STN EN 16272-1
| Name: | STN EN 16272-1 |
| Validity: | Valid |
| Number of pages: | 32 |
| Language: |
EN
|
| Paper: | 17,20€ |
| Electronic version |
a) Only read (without ability to print and copy)
15,48€ b) Without ability to print, with ability to copy (printscreen) 17,20€ c) With ability to print and copy (printscreen) 22,36€ |
| Slovak title | Železnice. Infraštruktúra. Protihlukové bariéry a súvisiace zariadenia proti šíreniu zvuku. Skúšobná metóda určovania akustických vlastností. Časť 1: Vlastné charakteristiky. Zvuková pohltivosť 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 1: Intrinsic characteristics - Sound absorption 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 16272-1:2023 |
| Official Journal | 03/24 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 16272-1:2013-06 (73 6381) |
| Note in Official Journal: | |
| Subject of the standard: | This European Standard specifies the laboratory method for measuring the sound absorption performance of railway noise barriers and related devices acting on airborne sound propagation in reverberant conditions. It covers the assessment of the intrinsic sound absorption performance of devices that can reasonably be assembled inside the testing facility described in EN ISO 354. This method is not intended for the determination of the intrinsic characteristics of sound absorption of noise barriers and related devices acting on airborne sound propagation to be installed on railways in non-reverberant conditions. The test method in EN ISO 354 referred to in this European Standard excludes devices that act as weakly damped resonators. Some devices will depart significantly from these requirements and in these cases, care is needed in interpreting the results. |
| Preview: | Náhľad normy (PDF) |