CEN/TC 434
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 70451 | LVS EN 16931-1+A1:2020 | Electronic invoicing - Part 1: Semantic data model of the core elements of an electronic invoice | Standarts spēkā |
| 79823 | CEN/TS 16931-5:2025 | Electronic invoicing - Part 5: Guidelines on the use of sector or country extensions in conjunction with EN 16931-1, methodology to be applied in the real environment | Standarts spēkā |
| 79850 | LVS EN 16931-1:2026 | Electronic invoicing - Part 1: Semantic data model of the core elements of an electronic invoice | |
| 81538 | LVS CEN/TR 16931-11-1:2026 | Electronic invoicing - Part 11: e-Receipt syntaxes |
Displaying 61-64 of 64 results.