ISO 3746:1995 PDF
Acoustics — Determination of sound power levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting plane
Название (английский):
ISO 3746:1995
Acoustics — Determination of sound power levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting plane
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 27
- Дата публикации:
- 10 августа 1995 г.
- Издание:
- ISO IS 3746 edition 2 version 1
- ICS:
- 17.140.01
Тип поставки:
Язык документа:
Срок поставки:5 раб. дн. (перевод)
Цена:405 €
Описание (английский):
Specifies a method for measuring the sound pressure levels on a measurement surface enveloping the noice source. Gives requirements for the test environment and instrumentation as well as techniques for obtaining the surface sound pressure level from which the sound power level of the source is calculated. Cancels and replaces the first edition, which has been technically revised.
Технические детали
- Технический комитет
- ISO/TC 43/SC 1 - Noise
- SKU
- ISO 3746:1995
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