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  4. Standard "GB 7263-1987"
WITHDRAWN GB 7263-1987 1.1.1987 preview

GB 7263-1987

Measurement of the performance characteristics of hearing aids for quality inspection for delivery purposes

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STANDARD published on 1.1.1987


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Price334.80 USD excl. VAT
334.80 USD

The information about the standard:

Designation standards: GB 7263-1987
Note: WITHDRAWN
Publication date standards: 1.1.1987
SKU: NS-1237075
Country: Chinese technical standard
Category: Technical standards GB

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Latest update: 2026-04-02 (Number of items: 2 270 295)
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