China Code for sound reinf GB Standards Search Result |
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1. Ready translated GB standards  and Chinese version GB Standards, you can purchase directly in the web page; After receive your payment, we will send the GB Standards PDF file to your Email within
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2. Other English version GB Standards are not ready translated, only after get your order, then we translate them, time usually need 3-5 days . |
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GB 50949-2013 Construction Code for sound reinforcement system 扩声系统工程施工规范 - 英文版 |
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GB/T 28049-2011 Code for sound reinforcement system design of auditorium, gymnasiums and stadium 厅堂、体育场馆扩声系统设计规范 - 英文版 |
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GB/T 28048-2011 Code for acceptance of quality of sound reinforcement system of auditorium gymnasium and stadium 厅堂、体育场馆扩声系统验收规范 - 英文版 |
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GB 50371-2006 Code for sound reinforcement system design of auditorium 厅堂扩声系统设计规范 - 英文版 |
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