JJG 388-2012 in English
VALIDAudiological Equiqment; Pure-tone Audiometers
- Issued on:2012-04-17
- Implemented on:2012-10-17
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD):
$450.00
$437.00
$437.00
本规程适用于纯音听力计的首次检定、后续检定和使用中检查。
Scope
This procedure applies to the initial calibration, subsequent calibration and in-use inspection of pure tone audiometers.
Sample only — not a preview of JJG 388-2012

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