"Headphones" CNS Standards List |
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CNS 15027-3
2019 Edition Sound system equipment − Headphones and earphones associated with personal music players − Maximum sound pressure level measurement methodology − Part 3: Measurement method for sound dose management 聲音系統設備－與個人音樂播放器相關之頭戴式耳機及耳戴式耳機－最大聲壓位準量測法－第3部：聲音劑量管理之量測法 |
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CNS 15027-2
2019 Edition Sound system equipment − Headphones and earphones associated with personal music players − Maximum sound pressure level measurement methodology − Part 2: Matching of sets with headphones if either or both are offered separately, or are offered as one pack 聲音系統設備－與個人音樂播放器相關之頭戴式耳機及耳戴式耳機－最大聲壓位準量測法－第2部：個人音樂 播放器與頭戴式耳機之匹配－兩者單獨提供或以套裝設備提供 |
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CNS 15027-1
2019 Edition Sound system equipment − Headphones and earphones associated with personal music players − Maximum sound pressure level measurement methodology − Part 1: General method for one package equipment 聲音系統設備－與個人音樂播放器相關之頭戴式耳機及耳戴式耳機－最大聲壓位準量測法－第1部：套裝設備之一般量測法 |
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