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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 1884-2022 |
Information terminal equipment sound pressure output limit requirements and measurement methods {译} 信息终端设备声压输出限值要求和测量方法 |
China Telecommunication Industry
Standards Information terminal equipment |
 English PDF |
| YD/T 1884-2013 |
Sound pressure level limit requirement and test method for telecommunication ＆Information terminal equipment 信息终端设备声压输出限值要求和测量方法 |
China Telecommunication
Standards Information terminal equipment |
English PDF |
| YD/T 2065-2009 |
Information accessibility. Design guidelines to Information terminal equipment for persons with physical disabilities 信息无障碍 用于身体机能差异人群的通信终端设备设计导则 |
China Telecommunication
Standards Information terminal equipment |
English PDF |
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