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ECLASS BASIC 14.0 (en)
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- 22 Construction technology
- 22-47 Tile, panel
- 22-47-04 Hard stone
- 22-47-04-01 Decor (hard stone)
- 22-47-04-02 Surface goods (hard stone)
- 22-47-04-03 Moldings (hard stone)
- 22-47-04-04 Coved skirting tile (hard stone)
- 22-47-04-05 Step tread / Stair tile (hard stone)
- 22-47-04-06 Mosaic (hard stone)
- 22-47-04-07 Skirting board (hard stone)
- 22-47-04-08 Step tile (hard stone)
- 22-47-04-09 Border (hard stone)
- 22-47-04-90 Hard stone (not specified)
Classification: 22470400 [AHX320001]
Preferred name | 22-47-04 Hard stone |
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Definition | hard stone has a hardness of >5 on the mohs hardness scale. hard rock does not have a homogeneous mass. among the hard rocks are granite, sedimentary rocks and quartzite |
IRDI | 0173-1#01-AHX320#001 |
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