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ISO/IEC 23000-21-2019/Amd 1-2021Information technology — Multimedia application format (MPEG-A) — Part 21: Visual identity management application format — Amendment 1: Conformance and reference software ISO/IEC 23000-21-2019/Amd 1-2021Information technology — Multimedia application format (MPEG-A) — Part 21: Visual identity management application format — Amendment 1: Conformance and reference software

ISO/IEC 23000-21-2019/Amd 1-2021Information technology — Multimedia application format (MPEG-A) — Part 21: Visual identity management application format — Amendment 1: Conformance and reference software

  • 标准类别：[ISO] 国际标准化组织标准
  • 标准大小：
  • 标准编号：ISO/IEC 23000-21-2019/Amd 1-2021
  • 标准状态：
  • 更新时间：2022-04-04
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ISO/IEC 23000-21-2019/Amd 1-2021Information technology — Multimedia application format (MPEG-A) — Part 21: Visual identity management application format — Amendment 1: Conformance and reference software

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