Definition
No definition available
Concept Hierarchy
Broader Concepts 1
Current Concept
Narrower Concepts 3
Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods; containing by weight, singly or together, more than 50% of the elements Mg, Ca or Cr, expressed as MgO, CaO or Cr2o3
6902_10
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Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods; containing by weight more than 50% of alumina (Al2o3), of silica (SiO2) or of a mixture or compound of these
6902_20
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Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods; n.e.c. in item no. 6902.1 or 6902.2
6902_90
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Notes
History Notes
Concept Information
IRI
https://glossary.bonsai.uno/HS-2017/6902
Notation
6902
Status
Accepted