019 510

SR 019 510 V1.1.1 (2017-05) Electronic Signatures and Infrastructures (ESI); Scoping study and framework for standardization of long-term data preservation services, including preservation of/with digital signatures

V1.1.1 (2017-05)

http://www.etsi.org/deliver/etsi_sr/019500_019599/019510/01.01.01_60/sr_019510v010101p.pdf