AS 3663-1989 PDF
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Acoustics and mechanical vibration – Definitions of fundamental quantities and their expression as levels
standard by Standards Australia, 01/01/1989
Description
Defines fundamental quantities in sound and vibration, provides equations to express these quantities as levels, and establishes reference quantities for these levels. It is substantially in agreement with ISO 131:1979.
Product Details
- Edition:
- 1st
- Published:
- 01/01/1989
- ISBN(s):
- 0726254959
- Number of Pages:
- 4
- File Size:
- 1 file , 42 KB
- Product Code(s):
- 10143664, 10143657, 10143672