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Standard GB/T 4854.8-2007 14.11.2007 preview

GB/T 4854.8-2007

Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tone and circumaural earphones

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STANDARD published on 14.11.2007


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256.80 USD

The information about the standard:

Designation standards: GB/T 4854.8-2007
Publication date standards: 14.11.2007
SKU: NS-885190
Country: Chinese technical standard
Category: Technical standards GB

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Acoustics and acoustic measurements

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