Electronic Public Procurement - Ordering - Part 1: Choreographies; German and English version prEN 17016-1:2022
Edition 2023-01

Electronic invoicing - Part 8: Semantic data model of the elements of an e-receipt or a simplified electronic invoice; German and English version prEN 16931-8:2022
Edition 2022-02

Electronic invoicing - Part 1: Semantic data model of the core elements of an electronic invoice; German version EN 16931-1:2017+A1:2019 + AC:2020
Edition 2020-12

Electronic Public Procurement - Catalogue - Part 1: Choreographies; German version EN 17015-1:2024
Edition 2024-06

Electronic invoicing - Part 1: Semantic data model of the core elements of an electronic invoice; German and English version EN 16931-1:2017+A1:2019/prA2:2022
Edition 2022-02

Public procurement - Integrity and accountability - Requirements and guidance; German version EN 17687:2022
Edition 2022-10

Electronic Public Procurement - Catalogue - Part 2: Transactions; German and English version prEN 17015-2:2024
Edition 2024-04

Electronic Public Procurement - Fulfilment - Part 1: Choreographies; German and English version prEN 17017-1:2023
Edition 2023-12

Electronic invoicing - Part 3-4: Syntax binding for UN/EDIFACT INVOIC D16B; German version CEN/TS 16931-3-4:2020
Edition 2020-08

Provision of services - Part 2: Services contracts - Guidance for the design, content and structure of contracts; German version EN 17371-2:2021
Edition 2022-11