"Method of Sound Leve " CNS Standards Search Result

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	CNS 7779-2 - English Version Industrial fans − Determination of fan sound power levels under standardized laboratory conditions − Part 2 : Reverberant room method 工業用風機－在標準化實驗室條件下風機聲功率位準測定－第2 部：迴響室法 - 英文版
	CNS 15027-2 - English Version 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 - 英文版
	CNS 7779-4 - English Version Industrial fans – Determination of fan sound power levels under standardized laboratory conditions – Part 4: Sound intensity method 工業用風機－在標準化實驗室條件下風機聲功率位準測定－第4部：聲強度法 - 英文版
	CNS 14654 - English Version Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for reverberation rooms 聲學─利用聲壓測定噪音源聲功率位準─迴響室的精密級方法 - 英文版
	CNS 14655-1 - English Version Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields - Part1: Comparison method for hard - walled test rooms 聲學─測定噪音源聲功率位準的工程級方法─用於迴響聲場小型、可移動的聲源─第一部：硬牆測試室的比較法 - 英文版
	CNS 14657 - English Version Acoustics - Determination of sound power levels of noise sources - Precision methods for anechoic and semi-anechoic rooms 聲學─測定噪音源聲功率位準的精密級方法─用於無響室和半無響室 - 英文版
	CNS 14658 - English Version Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane 聲學─測定噪音源聲功率位準的評估級方法─使用在一反射平面上之包封量測表面 - 英文版
	CNS 14656 - English Version Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane 聲學─測定噪音源聲功率位準的工程級方法─用於一反射平面上的自由聲場條件 - 英文版
	CNS 7779-3 - English Version Industrial fans – Determination of fan sound power levels under standardized laboratory conditions − Part 3: Enveloping surface methods 工業用風機－在標準化實驗室條件下風機聲功率位準測定－第3 部：包絡面法 - 英文版
	CNS 14659 - English Version Acoustics - Determination of sound power levels of noise sources using sound pressure - Comparison method in situ 聲學─利用聲壓測定噪音源聲功率位準─現場的比較法 - 英文版
	CNS 14655-2 - English Version Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part2: Method for special reverberation test rooms 聲學─利用聲壓測定噪音源聲功率位準的工程級方法─用於迴響聲場小型、可移動的聲源─第二部：特殊迴響測試室的方法 - 英文版
	CNS 9807 - English Version Method of Sound Level Measurement for Industrial Sewing Machine 工業用縫紉機之噪音測定法 - 英文版
	CNS 4600 - English Version Method of Sound Level Measurement for Machine Tools 工具機噪音檢驗法 - 英文版		For Sale!
	CNS 14656 - English Version Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane 聲學－測定噪音源聲功率位準的工程級方法－用於一反射平面上的自由聲場條件 - 英文版
	CNS 14658 - English Version Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane 聲學－測定噪音源聲功率位準的評估級方法－使用在一反射平面上之包封量測表面 - 英文版
	CNS 14659 - English Version Acoustics - Determination of sound power levels of noise sources using sound pressure - Comparison method in situ 聲學－利用聲壓測定噪音源聲功率位準－現場的比較法 - 英文版
	CNS 4600 - English Version Method of Sound Level Measurement for Machine Tools 工具機噪音檢驗法 - 英文版		For Sale!
	CNS 9807 - English Version Method of Sound Level Measurement for Industrial Sewing Machine 工業用縫紉機之噪音測定法 - 英文版
	CNS 14654 - English Version Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for reverberation rooms 聲學－利用聲壓測定噪音源聲功率位準－迴響室的精密級方法 - 英文版
	CNS 14655-1 - English Version Acoustics - Determination of sound power levels of noise sources - Engineering methods for small, movable sources in reverberant fields - Part1: Comparison method for hard - walled test rooms 聲學－測定噪音源聲功率位準的工程級方法－用於迴響聲場小型、可移動的聲源－第一部：硬牆測試室的比較法 - 英文版
	CNS 14655-2 - English Version Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part2: Method for special reverberation test rooms 聲學－利用聲壓測定噪音源聲功率位準的工程級方法－用於迴響聲場小型、可移動的聲源－第二部：特殊迴響測試室的方法 - 英文版
	CNS 14657 - English Version Acoustics - Determination of sound power levels of noise sources - Precision methods for anechoic and semi-anechoic rooms 聲學－測定噪音源聲功率位準的精密級方法－用於無響室和半無響室 - 英文版

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