GB/T 33736-2017
Active
YD/T 1884-2022
Active
Industry standards-Postal and telecommunications
YD/T 1884-2022 The requirements and measurement methods for the maximum sound pressure output of information terminal devices
YD/T 1884-2022 The requirements and measurement methods for the maximum sound pressure output of information terminal devices
Basic Information
Standard Code:
YD/T 1884-2022
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Communication equipment
ICS Name:
Other telecommunications terminal equipment
Publish Date:
2022-09-30
Implement Date:
2023-01-01
Scope
This document applies to communication terminal devices, portable audio devices that come with original headphones, portable audio devices sold separately, and headphones sold separately. Portable communication terminal devices with audio playback functions shall refer to the corresponding requirements of portable audio devices. This document also applies to the monitoring of daily noise exposure levels.
Development Information
Replace the following standards
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