• GB/T 31308.3-2023 Page 1
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  • GB/T 31308.3-2023 Page 3
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GB/T 31308.3-2023 Chinese PDF (GB/T31308.3-2023)

GB/T 31308.3-2023 Chinese PDF (GB/T31308.3-2023)

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$39.00 USD
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GB/T 31308.3-2023_Chinese: Processes, data elements and documents in commerce, industry and administration - Long term signature - Part 3: Long term signature profiles for PDF Advanced Electronic Signatures(PAdES) (Chinese: 行政、商业和行业中的数据元、过程和文档 长效签名 第3部分: PDF高级电子签名（PAdES）的长效签名规范)
Note/Careful: Text of PDF is in Chinese (not English).
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English versions: GB/T 31308.3-2023
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