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  4. Standard "GB/T 20242-2006"
WITHDRAWN GB/T 20242-2006 8.5.2006 preview

GB/T 20242-2006

Acoustics - Procedures for the measurement of real-ear acoustical characteristics of hearing aids

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STANDARD published on 8.5.2006


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Price424.80 USD excl. VAT
424.80 USD

The information about the standard:

Designation standards: GB/T 20242-2006
Note: WITHDRAWN
Publication date standards: 8.5.2006
SKU: NS-874249
Country: Chinese technical standard
Category: Technical standards GB

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