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CNS |
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General No. |
CNS 15256 |
| Classified No. |
A3414 |
Acoustics – Laboratory measurement procedures for ducted silencers and air-terminal units – Insertion loss, flow noise and total pressure loss
聲學－風管消音箱及空氣終端單元之實驗室量測程序－插入損失、氣流噪音及總壓力損失 |
Date of Approval
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Bureau of Standards,
Metrology and Inspection |
Date of
Revision
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"CNS 15256" standard !
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|
 |
| CNS
Standard Code |
CNS 15256:2021 |
| CNS Standard Classified No. |
A3414 |
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CNS Standard English Title |
Acoustics – Laboratory measurement procedures for ducted silencers and air-terminal units – Insertion loss, flow noise and total pressure loss |
|
CNS Standard Chinese Title |
聲學－風管消音箱及空氣終端單元之實驗室量測程序－插入損失、氣流噪音及總壓力損失 |
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CNS Standard Edition |
Status：Current; Latest date：05/04/2009 Confirmed date：12/07/2021 |
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CNS Standard Pages |
52 |
| Chinese Version Price |
$*** |
| English Translation Price |
$***
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|
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