319 532-4
EN 319 532-4 V1.3.1 (2024-01) Electronic Signatures and Infrastructures (ESI); Registered Electronic Mail (REM) Services; Part 4: Interoperability profiles
V1.3.1 (2024-01)
http://www.etsi.org/deliver/etsi_en/319500_319599/31953204/01.03.01_60/en_31953204v010301p.pdf
http://webapp.etsi.org/workprogram/Report_WorkItem.asp?WKI_ID=66847 |
Part of Delivery Services TI report