Mineral materials and products (ICS 91.100.15)
DRS 261: 2020 Granite tiles and slabs for use in Construction — Specification (37 page(s), in English)
This Draft Rwanda Standard specifies requirements for granite dimension stone such as granite tiles and slabs used in flooring, wall facing or cladding, work tops, skirting and any other use.
The granite specified in this standard is natural stone that is sawed, cut, split or otherwise finished or shaped.
This standard does not cover moulded, cast or otherwise artificially aggregated units composed of fragments, and also crushed and broken stone.