ISO 31-7:1978
Quantities and units of acoustics

Standard No.

ISO 31-7:1978

Release Date

1978

Published By

International Organization for Standardization (ISO)

Status

Be replaced 1985-08

Replace By

ISO 31-7:1978/Amd 1:1985

Latest

ISO 31-7:1992/Amd 1:1998

ISO 31-7:1978 history

• 1998 ISO 31-7:1992/Amd 1:1998 Quantities and units - Part 7: Acoustics; Amendment 1
• 1992 ISO 31-7:1992 Quantities and units; part 7: acoustics
• 1985 ISO 31-7:1978/Amd 1:1985 Quantities and units of acoustics — Amendment 1
• 1978 ISO 31-7:1978 Quantities and units of acoustics