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prEN 18357

Digital declaration of performance and conformity (DoPC) of construction products - Methodology, general requirements and criteria to develop data templates prEN 18357

Publication date:   Jul 9, 2026

General information

40.20   DIS ballot initiated: 12 weeks   Jul 9, 2026

CEN

CEN/TC 442 Building Information Modelling (BIM)

European Norm

91.010.10   Legal aspects | 91.100.01   Construction materials in general

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Scope

This document specifies a methodology, with general requirements and criteria, for the development of the data templates for the declaration of performance and conformity (DoPC) of construction products.
NOTE This document integrates a data template structure from EN ISO 23387:2025 [4] to be used for DoPC of construction products, together with a methodology for experts to develop domain specific data templates, following EN ISO 23386:2020 [3] and the standards from CEN/CLC/JTC 24.
Annex A provides guidance for the development of data templates for harmonized technical specifications (hTS) and European assessment documents (EAD), for product technical committees (TCs) and other stakeholders.

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IN_DEVELOPMENT
prEN 18357
40.20 DIS ballot initiated: 12 weeks
Jul 9, 2026




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