"Fans –" CNS Standards List |
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CNS 60335-2-80
2021 Edition Household and similar electrical appliances – Safety – Part 2-80: Particular requirements for fans 家用和類似用途電器-安全性-第2-80 部:電扇之個別規定 |
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CNS 15945
2021 Edition Fans – Efficiency classification for fans 風機-風機效率分類 |
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CNS 7779-4
2019 Edition 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 |
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CNS 7779-3
2019 Edition 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 |
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