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Chinese National Standards
中華民國國家標準
- Taiwan 台灣 -
 

What is CNS Standards ?

CNS Standard is abbreviation of Chinese National Standard, the National Standards of the Republic of China (Taiwan) ;
They are administered by the Bureau of Standards, Metrology and Inspection of the Ministry of Economic Affairs.

The English versions CNS standards were translated directly from the openly-published Chinese CNS standard , in case of any divergence of interpretation, the Chinese versions CNS standards text shall prevail.

CNS standards are divided into 26 numbered categories, Detail see bellow:
  • CNS Standards 26 Categories:
  • CNS Standards Index:
  • C-Electrical Engineering
    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
    C-Electrical Engineering
    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
    B-Mechanical Engineering
    CNS 10050 - English Version
    Methods of Measurement for Noise Emitted by Wood Working Machinery
    木工機械噪音檢驗法 - 英文版
    C-Electrical Engineering
    CNS 14660-2 - English Version
    Acoustics - Determination of sound power levels of Noise source using sound intensity - Part 2: Measurement by scanning
    聲學─利用聲強測定噪音源聲功率位準─第二部:掃描量測 - 英文版
    C-Electrical Engineering
    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
    C-Electrical Engineering
    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
    C-Electrical Engineering
    CNS 13544 - English Version
    Frequency Weighting for the Measurement of Aircraft Noise (D-Weighting)
    量測航空噪音的頻率加權–D加權 - 英文版
    D-Automotive & Aircraft Engineering
    CNS 5799 - English Version
    Test method for Noise level of motor vehicles
    機動車輛噪音量試驗法 - 英文版

    Translated
    C-Electrical Engineering
    CNS 14660-2 - English Version
    Acoustics - Determination of sound power levels of Noise source using sound intensity - Part 2: Measurement by scanning
    聲學-利用聲強測定噪音源聲功率位準-第二部:掃描量測 - 英文版
    C-Electrical Engineering
    CNS 14653 - English Version
    Acoustics - Determination of sound power levels of Noise sources - Guidelines for the use of basic standards
    聲學-噪音源聲功率位準測定-使用基本標準的指引 - 英文版
    C-Electrical Engineering
    CNS 14660-1 - English Version
    Acoustics - Determination of sound power levels of Noise sources using sound intensity - Part 1: Measurement at discrete points
    聲學-利用聲強測定噪音源聲功率位準-第一部:在非連續點的量測 - 英文版
    C-Electrical Engineering
    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
    C-Electrical Engineering
    CNS 14673 - English Version
    Interference to mobile radiocommunications in the presence of impulsive Noise - Methods of judging degradation and measures to improve performance
    脈衝性雜訊對行動無線通信的干擾-產品劣化的判定方式及其性能的改善方法 - 英文版
    C-Electrical Engineering
    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
    C-Electrical Engineering
    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
    C-Electrical Engineering
    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
    C-Electrical Engineering
    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
    C-Electrical Engineering
    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
    C-Electrical Engineering
    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
    B-Mechanical Engineering
    CNS 5192 - English Version
    Measuring method of Noise of gears
    齒輪噪音量測法 - 英文版

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