Electronic Signatures and Infrastructures (ESI) - PAdES digital signatures - Part 1: Building blocks and PAdES baseline signatures (Endorsement of the English version EN 319 142-1 V1.1.1 (2016-04) as German standard)
电子签名和基础设施(ESI).PAdES数字签名.第1部分:积木和PAdES基线签名(作为德国标准认可英文版EN 319 142-1 V1.1.1(2016-04))