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ISO 4869-3

Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture

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Organization: ISO
Publication Date: 1 July 2007
Status: active
Page Count: 16
ICS Code (Head protective equipment): 13.340.20

Document History

ISO 4869-3
July 1, 2007
Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture
A description is not available for this item.

References

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