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Standard
| JJG 2038-2004 Verification Scheme of Measuring Instruments for Audiometry (English Version) |
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Detail of JJG 2038-2004
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Introduction of JJG 2038-2004
本检定系统表适用于听力计量器具的量值传递，它包括气导听力零级基准装置和骨导听力零级基准装置经听力计量标准器具至听力工作计量器具之间的量值传递程序、量值传递方法和量值传递时的最佳测量能力。在开展听力项目校准时，也可作为量值溯源的依据。
Contents of JJG 2038-2004