Explanatory notes
… porcelain or china 6909.12 - - Articles having a hardness equivalent to 9 or more on the Mohs scale 6909.19 - - Other … heading even if made of refractory materials (e.g., thread guides, grinding apparatus, etc., of sintered alumina). The … or domestic containers (e.g., tea caddies, bread bins, biscuit barrels) ( heading 69.11 or 69.12 ). (d) General …