ETSI TS 119 421-2015 标准详情
- 标准号:ETSI TS 119 421-2015
- 中文标题:
- 英文标题:Electronic Signatures and Infrastructures (ESI); Policy and Security Requirements for Trust Service Providers issuing Time-Stamps (V1.0.1; Includes Diskette)
- 标准类别:欧洲通信ETS,I-ETS,PRI-ETSETS
- 发布日期:2015-07-01