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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 31308.3-2023 |
Data elements, processes and documents in administration, commerce and industry Long-lasting signatures Part 3: Long-lasting signature specifications for PDF Advanced Electronic Signatures (PAdES) {译} 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 |
China National Standards Specification electronic documents |
 English PDF |
| GB/T 18894-2016 |
Specification on electronic documents archiving and electronic records management 电子文件归档与电子档案管理规范 |
China National Standards Specification electronic documents |
English PDF |
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