Gruvedrift og mineraler

Komité: CEN/TC 246 (Natural stones)
Opprinnelse:
Sluttdato: 1. jul 2021
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This document specifies requirements for rough blocks of natural stone from which products for use in building or commemorative stones and other similar applications are made. It does not cover artificially agglomerated stony material nor installation.
Komité: CEN/TC 246 (Natural stones)
Opprinnelse:
Sluttdato: 1. jul 2021
Vis merVis mindre
 
This document specifies requirements for rough slabs of natural stone from which products for use in buildings or commemorative stones and other similar applications are made. It does not cover artificially agglomerated stony material nor installation.