UNE-CEN/TR 17546:2020 Electronic fee collection - EETS gap analysis and proposed standards roadmap (Endorsed by Asociación Española de Normalización in November of 2020.)
2020UNE-CEN/TR 17546:2020 Electronic fee collection - EETS gap analysis and proposed standards roadmap (Endorsed by Asociación Española de Normalización in November of 2020.)