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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43537-2023 |
Sound system equipment Headphones and personal music players Maximum sound pressure level measurement method 声系统设备 耳机及个人音乐播放器 最大声压级测量方法 |
China National Standards Sound system equipme |
 English PDF |
| GB/T 12060.16-2017 |
Sound system equipment—Part 16: Objective rating of speech intelligibility by speech transmission index 声系统设备 第16部分：通过语音传输指数客观评价言语可懂度 |
China National Standards Sound system equipme |
English PDF |
| GB/T 33771-2017 |
Sound system equipment—Electroacoustical transducers—Measurement of suspension parts 声系统设备 电声换能器 悬置部件的测量 |
China National Standards Sound system equipme |
English PDF |
| GB/T 33769-2017 |
Sound system equipment—Electroacoustical transducers—Measurement of large signal parameters 声系统设备 电声换能器 大信号参数的测量 |
China National Standards Sound system equipme |
English PDF |
| GB/T 12060.1-2017 |
Sound system equipment—Part 1：General 声系统设备 第1部分：概述 |
China National Standards Sound system equipme |
English PDF |
| GB/T 12060.7-2013 |
Sound system equipment—Part 7：Methods of measurement on headphones and earphones 声系统设备 第7部分：头戴耳机和耳机测量方法 |
China National Standards Sound system equipme |
English PDF |
| GB/T 12060.4-2012 |
Sound system equipment - Part 4: Methods of measurement for microphones 声系统设备 第4部分：传声器测量方法 |
China National Standards Sound system equipme |
English PDF |
| GB/T 12060.11-2012 |
Sound system equipment - Part 11：Application of connectors for the interconnection of sound system equipment 声系统设备 第11部分：声系统设备互连用连接器的应用 |
China National Standards Sound system equipme |
English PDF |
| GB/T 12060.9-2011 |
Sound system equipment - Part 9: Methods of measurement for artificial reverberation, time delay and frequency shift equipment 声系统设备 第9部分：人工混响、时间延迟和移频装置测量方法 |
China National Standards Sound system equipme |
English PDF |
| GB/T 12060.5-2011 |
Sound system equipment - Part 5: Methods of measurement for main characteristics of loudspeakers 声系统设备 第5部分：扬声器主要性能测试方法 |
China National Standards Sound system equipme |
English PDF |
| GB/T 12060.3-2011 |
Sound system equipment - Part 3: Methods of measurement on audio amplifiers 声系统设备 第3部分：声频放大器测量方法 |
China National Standards Sound system equipme |
English PDF |
| GB/T 12060.2-2011 |
Sound system equipment - Part 2: Explanation of general terms and calculation methods 声系统设备 第2部分：一般术语解释和计算方法 |
China National Standards Sound system equipme |
English PDF |
| GB/T 12060.13-2011 |
Sound system equipment-Part 13:Listening tests on loudspeakers 声系统设备 第13部分：扬声器听音试验 |
China National Standards Sound system equipme |
English PDF |
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