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EN 12440: A necessary review of the denomination criteria standard to elevate EU natural stone in a digital and sustainable market
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Orientador(es)
Resumo(s)
ABSTRACT: The European standard EN 12440, which regulates the denomination of natural stones, is a vital strategic asset for the industry's competitiveness. However, its effectiveness has long been compromised by ambiguous criteria and a slow revision process. As the new Construction Products Regulation (CPR) and the introduction of Digital Product Passports (DPPs) make traceability and transparency mandatory, the shortcomings of the standard have become a critical liability. This paper presents a detailed analysis of EN 12440's deficiencies and, drawing on the work of a multidisciplinary technical group, outlines concrete proposals for its modernisation. The aim is to transform the standard into a robust and dynamic tool, enabling the natural stone sector to meet future regulatory, digital, and sustainability requirements.
Descrição
Palavras-chave
Natural stones European standard EN 12440 Denomination criteria Sustainable market
Contexto Educativo
Citação
Alves, R., Carvalho, C., Carvalho, J., Silva, A., Magalhães, A., Rebola, P., Matias, G., Vinagre, A., & Lopes, L. (2025). EN 12440: A necessary review of the denomination criteria standard to elevate EU natural stone in a digital and sustainable market. In: Técnica Magazine, 2025, vol. 30, pp. 38-42
Editora
Centro Tecnológico da Cerâmica e do Vidro