Piedra natural. Bloques en bruto. Requisitos.
Natural stone - Rough blocks - Requirements
Pierres naturelles - Blocs bruts - Exigences
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See part of the content of the standard
73.020 / Mining and quarrying
91.100.15 / Mineral materials and products
91.100.15-10 / Natural stone products and materials
CTN 22/SC 5 - Natural stones
EN 1467:2022 (Identical)
Cancel: UNE-EN 1467:2012
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