PD ISO/PAS 11819-4:2013 PDF
Acoustics. Method for measuring the influence of road surfaces on traffic noise - SPB method using backing board
Название (английский):
PD ISO/PAS 11819-4:2013
Acoustics. Method for measuring the influence of road surfaces on traffic noise - SPB method using backing board
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 30 апреля 2013 г.
- ICS:
- 17.140.30
- SKU:
- PD ISO/PAS 11819-4:2013
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Язык документа:
Срок поставки:1 раб. дн. (перевод)
Цена:194 €
Abstract
1 Scope This part of ISO 11819 specifies a modified version of the statistical pass-by (SPB) method given in ISO 11819-1 that uses a microphone mounted on a backing board instead of a microphone in normal, free-field conditions. It is applicable to measurements taken in an urban, built-up, environment or in the presence of safety barriers, noise barriers, embankments or road cuttings.
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