UNE-CEN/TR 419040:2018 Rationalized structure for electronic signature standardization - Guidelines for citizens (Endorsed by Asociación Española de Normalización in June of 2018.)
2018UNE-CEN/TR 419040:2018 Rationalized structure for electronic signature standardization - Guidelines for citizens (Endorsed by Asociación Española de Normalización in June of 2018.)