ISO 3745:2012/Amd 1:2017
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms — Amendment 1
Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms — Amendment 1
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 4 апреля 2017 г.
- Издание:
- ISO IS 3745 edition 3 version 1
- ICS:
- 17.140.01
Abstract
Overview
ISO 3745:2012/Amd 1:2017 is an essential international standard issued by ISO that focuses on the precision methods for determining sound power levels and sound energy levels of noise sources using sound pressure measurements within . This amendment updates the 2012 third edition and aligns with related standards such as , enhancing the qualification procedures and criteria for free-field acoustic environments.
Похожие стандарты
Стандарты, упомянутые в описании