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Combined nomenclature 8 digits

Code	Abbreviation	Name	Valid from	Valid to	Family
5585	KN8	Combined nomenclature 8 digits	01.01.1991	09.09.9999	Products

Code List Item:

Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods containing, by weight, > 50% alumina, silica or a mixture or compound of these products (excl. containing, by weight, >= 93% silica, > 7% but < 45% alumina and those of siliceous fossil meals or similar siliceous earths)

Code	Name	Valid from	Valid to
69022099	Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods containing, by weight, > 50% alumina, silica or a mixture or compound of these products (excl. containing, by weight, >= 93% silica, > 7% but < 45% alumina and those of siliceous fossil meals or similar siliceous earths)	01.01.2022	09.09.9999
69022099	Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods containing, by weight, > 50% alumina, silica or a mixture or compound of these products (excl. containing, by weight, >= 93% silica, > 7% but < 45%	01.01.2007	31.12.2021
69022099	not available	01.01.1992	31.12.2006

Definition of item:

Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods containing, by weight, > 50% alumina, silica or a mixture or compound of these products (excl. containing, by weight, >= 93% silica, > 7% but < 45% alumina and those of siliceous fossil meals or similar siliceous earths)

Correspondences

Classification of Products (CZ-CPA_2015) - level 6 - Sub-category	232012	Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than of siliceous fossil meals or earths
Harmonised Commodity Description and Coding System (HS) - level 4 - Article	690220	Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods containing, by weight, > 50% alumina, silica or a mixture or compound of these products (excl. those of siliceous fossil meals or similar siliceous earths)
Standard International Trade Classification (SITC) - level 5 - Basic Heading	66232	Refractory bricks,blocks,tiles,sim.refractory ceramic construct.goods