"hearing " CNS Standards List |
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CNS 6135-11
2000 Edition hearing aids-Part11: Symbols and other marking on hearing aids and related equipment 助聽器－第11部：助聽器及相關設備之符號及標示 |
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CNS 6135-9
2000 Edition hearing aids - Part 9: Measurement of characteristics of hearing aids with bone vibrator output 助聽器－第9部：用骨導振動器輸出之助聽器性能特性的量測 |
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CNS 4962
1982 Edition Accuracy Inspection of Shearing Machines 剪機精度檢驗標準 |
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