KS I ISO 3744 | | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane |
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Библиография Обозначение | KS I ISO 3744 | Международный стандарт | ISO 3744:2010(IDT) | Заглавие на английском языке | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane | Дата опубликования | 2021.12.03 | Код МКС | 17.140.01 | ![](/i/imgs/sp.gif) |
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Стандарт KS I ISO 3744 входит в рубрики классификатора:
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