Products Regulation (Regulation (EU) No 305/2011), the second half-sentence of Section 3(1) MBO refers to the basic requirements for construction works in accordance with Annex I to said Regulation. The [...] Building Rules. The provisions of the relevant federal state apply. However, as a first step you can refer to the Model Administrative Provisions – Technical Building Rules. pdf-Datei Muster-Verwaltungsvorschrift [...] Building Rules. The provisions of the relevant federal state apply. However, as a first step you can refer to the Model Administrative Provisions – Technical Building Rules on which the state provisions are

generate legal effects. Reference and titel of the standard (and reference document) Reference of superseded standard Beginning of coexistence period End of coexistence period OJEU Reference EN 1-2:2025 Häusliche [...] – OJEU reference: C/2022/8601 Commission Implementing Decision (EU) 2023/2461 of 7 November 2023 amending Implementing Decision (EU) 2019/451 (OJ L, 2023/2461, 9 November 2023) - OJEU reference: C/2023/7394 [...] February 2026 / Information: as of 9 February 2026 The summary below is based on the Summary of references of harmonised standards under the Construction Products Regulation (EU) No. 305/2011 published

the key changes? Regulation (EU) 2024/3110, the revised Construction Products Regulation – also referred to as revised CPR or CPR 2024 – introduces changes to the ETA route that are relevant for all s

below is based on the list of references given in MVV TB 2025/1. For earlier MVV TB editions or state-specific implementation of the MVV TB, please check the list of references for these documents. Technical

, however, applications for ETAs are driven by customers. In other words, the ETA has become a reference document that users ask for in many product areas. Overall, the ETA has become recognised as providing

compatible add-ons, e.g. for seismic characteristics. Clear rules on change management and clean references would, of course, be key to make this work. In my opinion, limiting the validity of ETAs to five