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ISO 3747:1987

Acoustics - Determination of sound power levels of noise sources - Survey method using a reference sound source ISO 3747:1987

General information

40.20 DIS ballot initiated: 12 weeks   Jan 16, 1989

CEN

CEN/SS S01 Acoustics and sound insulation

European Norm

Life cycle

NOW

IN_DEVELOPMENT
ISO 3747:1987
40.20 DIS ballot initiated: 12 weeks
Jan 16, 1989