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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 3222.1-2022 |
Acoustics—Description, measurement and assessment of environmental noise—Part 1: Basic quantities and assessment procedures 声学 环境噪声的描述、测量与评价 第1部分：基本参量与评价方法 |
China National Standards Acoustics Measurement procedure |
 English PDF |
| GB/T 36079-2018 |
Acoustics—Procedures for determination of transmission loss, flow noise and total pressure loss coefficient for arrayed element dissipative silencers—Equivalent measurement 声学 单元并排式阻性消声器传声损失、气流再生噪声和全压损失系数的测定 等效法 |
China National Standards Acoustics Measurement procedure |
English PDF |
| GB/T 25516-2010 |
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units loss, fiow noise and total pressure loss 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 |
China National Standards Acoustics Measurement procedure |
English PDF |
| GB/T 3222.1-2006 |
Acoustics―Description, measurement and assessment of environmental noise―Part 1：Basic quantities and assessment procedures 声学 环境噪声的描述、测量与评价 第1部分：基本参量与评价方法 |
China National Standards Acoustics Measurement procedure |
English PDF |
| GB/T 20242-2006 |
Acoustics - Procedures for the measurement of real-ear acoustical characteristics of hearing aids 声学 助听器真耳声特性的测量方法 |
China National Standards Acoustics Measurement procedure |
English PDF |
| GB/T 4760-1995 |
Acoustics--Measurement procedure for silencers 声学 消声器测量方法 |
China National Standards Acoustics Measurement procedure |
English PDF |
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