
Electronic invoicing - Part 1: Semantic data model of the core elements of an electronic invoice
NORMA vydaná dňa 24.6.2026
Designation standards: UNE-EN 16931-1:2026
Publication date standards: 24.6.2026
The number of pages: 183
Approximate weight : 580 g (1.28 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE