ISO 31-7:1992/Amd 1:1998
Quantities and units — Part 7: Acoustics — Amendment 1
Quantities and units — Part 7: Acoustics — Amendment 1
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Quantities and units — Part 7: Acoustics — Amendment 1
ISO 31-7:1992/Amd 1:1998
Quantities and units — Part 7: Acoustics — Amendment 1
| Edition | 1998 |
|---|---|
| Standard Part No | 7/Amd 1 |
| Published Date | 1998 |
| Published By | International Standardization Organisation |
| Page Count | 1 |