Explanatory notes
… beaten, cleaned, sorted or graded (e.g., carded fibres and dyed fibres). They may be for any purpose (e.g., for … 68.11). Boards are also obtained by bonding superimposed layers of asbestos sheets with plastics. These products … gloves, mitts, gaiters, hoods and masks usually with mica eyepieces, helmets, boots with asbestos uppers or soles); …