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Preferred matching values for the interconnections of audio, video and audiovisual systems
STANDARD published on 31.12.2012
Designation standards: GB/T 14197-2012
Publication date standards: 31.12.2012
SKU: NS-348628
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-08-21 (Number of items: 2 298 377)
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