"Part20:" CNS Standards List |
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CNS 14466-20
2017 Edition Audiovisual, video and television equipment and systems - Part20: Methods of measuring and reporting the performance of 16 mm sound film projectors 視聽.影像及電視設備與系統-第20部:16mm聲音軟片放映機之性能量測方法及報告 |
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CNS 14466-20
2000 Edition Audiovisual, video and television equipment and systems - Part20: Methods of measuring and reporting the performance of 16 mm sound film projectors 視聽、影像及電視設備與系統-第20部:16 mm聲音軟片放映機之性能量測方法及報告 |
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