Explanatory notes
… (c) having a brightness of less than 60 %, a caliper of 254 micrometres (microns) or less and an ash content more … particular man‑made fibres as defined in Note 1 to Chapter 54). Where the textile fibres predominate by weight, the …Legal note
… (c) having a brightness of less than 60 %, a caliper of 254 micrometres (microns) or less and an ash content more …