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Chinese National Standard Category: Noise and vibration test methods |
English Title: | Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units loss fiow noise and total pressure loss |
Chinese Title: | 声学 管道消声器和风道末端单元的实验室测量方法 插入损失、气流噪声和全压损失 |
Standard No.: | GB/T 25516-2010 |
Category No.: | Z32 |
Issued by: | AQSIQ, SAC |
Issued on: | 2010-12-1 |
Implemented on: | 2011-5-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | |
Word Count: | 20000 words |
Similar Standards: | GB/T 19884-2005 GB/T 19887-2005 GB/T 4214.3-2023 GB/T 41311.1-2022 GB/T 4214.11-2021 GB/T 4214.13-2021 GB/T 4214.12-2021 GB/T 4214.15-2021 GB/T 4214.14-2021 GB/T 4214.9-2021 GB/T 4214.7-2020 GB/T 4214.4-2020 GB/T 4214.2-2020 GB/T 4595-2020 GB/T 37242-2018 GB/T 4214.1-2017 GB/T 4214.7-2012 GB/T 25516-2010 GB 24929-2010 GB/T 4214.4-2008 |
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