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ISO 31-7:1978

Quantities and units of acoustics ISO 31-7:1978

General information

40.20 DIS ballot initiated: 12 weeks   Jul 15, 1988

CEN

CEN/TC 126 Acoustic properties of building elements and of buildings

European Norm

Life cycle

NOW

IN_DEVELOPMENT
ISO 31-7:1978
40.20 DIS ballot initiated: 12 weeks
Jul 15, 1988

Relations

Adopted from ISO 31-7: 1978 IDENTICAL