ISO/WD 14533-4 标准详情
- 标准号：ISO/WD 14533-4
- 中文标题：
- 英文标题：Processes, data elements and documents in commerce, industry and administration -- Long term signature profiles -- Part 4: Part 4: Attributes pointing to external Proof of Existence objects used in Long term signature formats (PoEAttributes)
- 标准类别：国际标准化组织ISO
- 发布日期：
