… exfoliated) forms they are, however, classified in heading 68.06 . (4) Lydite, a very hard, rough, fine‑textured and … lydite (e.g., for testing precious metals) fall in heading 68.15 . (5) Celestite (natural strontium sulphate); …
… for non‑electrical purposes these usually fall in heading 68.15 (e.g., filters, discs, bearings, moulds, … surface‑worked, surface finished, etc. (generally heading 68.15 or 85.45 ) and refractory goods, fired as ceramics, …
… sleepers ( heading 44.06 ), concrete sleepers ( heading 68.10 ) or sleepers, rails or other items of unassembled … according to their constituent materials in headings 68.10 , 73.08 , etc. (B) MECHANICAL (INCLUDING …
… does not cover gas‑operated welding appliances ( heading 84.68 ). (G) Vices, clamps and the like , including hand … and the like presented separately are classified in heading 68.04 Tools containing metal but with working parts of …
… Nonwovens covered with abrasive powder or grain ( heading 68.05 ) or with agglomerated or reconstituted mica ( heading 68.14 ). (l) Metal foil on a backing of nonwovens ( …
