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  4. Standard "GB/T 9389.1-2026"
Standard GB/T 9389.1-2026 2.7.2026 preview

GB/T 9389.1-2026

Transmission of audio and/or video and related signals using infra-red radiation—Part 1: General

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STANDARD published on 2.7.2026


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622.80 USD

The information about the standard:

Designation standards: GB/T 9389.1-2026
Note: Execute Date: february 2027
Publication date standards: 2.7.2026
SKU: NS-1276892
Country: Chinese technical standard
Category: Technical standards GB

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Electroacoustics

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