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Norm
ISO 31-7:1978
Issue date: 1978 03 01
Quantities and units of acoustics
Withdrawn: 1992 08 27
Publisher:
International Organization for Standardization
Format:
Digital | 13 Pages
Language:
English
Currently valid:
ICS
ISO 80000-8:2007
2007 06 01
Quantities and units — Part 8: Acoustics (Corrected version 2007-08)
Norm
Norm
Issue date :
1992 08 27
Quantities and units — Part 7: Acoustics (Corrected version 1995-07)
