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GB/T 4959-2011 Active
GB/T 4959-2011 Methods of measurement for the characteristics of sound reinforcement in auditoria
Abstract
This standard specifies the measurement methods for the acoustic characteristics of halls equipped with sound reinforcement systems.
This standard is applicable to the measurement of acoustic characteristics of various halls equipped with sound reinforcement systems (such as theaters, multi-functional halls, conference halls, gymnasiums, and other similar venues). The measurement of acoustic characteristics of stadiums can also be referenced.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 4959-2011 |
| CCS | Audio equipment, electroacoustic devices |
| ICS | Other audio, video, and audiovisual equipment |
| Implement Date | 2012-02-01 |
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$ 93
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$ 93
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$ 93