21/30429713 DC

This standard 21/30429713 DC BS EN 1467. Natural stone. Rough blocks. Requirements is classified in these ICS categories:

• 91.100.15 Mineral materials and products
• 73.020 Mining and quarrying

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.