North American Product Classification System (NAPCS) Canada 2007

North American Product Classification System (NAPCS) Canada 2007
Notice of introduction of a new aggregation structure for the classification of imports and exports of goods

291 - Non-metallic mineral products

North American Product Classification System (NAPCS) Canada 2007 - Classification structure
Code Class
29111 Clay products and refractories
29112 Concrete products
29113 Glass and glass products
29114 Non-metallic mineral products, not elsewhere classified
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