"Explanation " CNS Standards List| Steel iron | Telescopic Shock | Packaging | Methods Chemical | Closed Insert | Glossary Terms | Office Machine | Railway applications | |
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CNS 14677-2
2017 Edition Sound system equipment Part 2: Explanation of general and calculation methods 聲音系統設備-第2部:術語之解說和計算方法 |
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CNS 14677-2
2002 Edition Sound system equipment Part 2: Explanation of general and calculation methods 聲音系統設備-第2部:術語之解說和計算方法 |
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