23.1 Manufacture of glass and glass products

This class includes: - manufacture of flat glass, including wired, coloured or tinted flat glass

This class includes: - manufacture of toughened or laminated flat glass - manufacture of glass mirrors - manufacture of multiple-walled insulating units of glass

This class includes: - manufacture of bottles and other containers of glass or crystal - manufacture of drinking glasses and other domestic glass or crystal articles This class excludes: - manufacture of glass toys, see 32.40

This class includes: - manufacture of glass fibres, including glass wool and non-woven products thereof This class excludes: - manufacture of woven fabrics of glass yarn, see 13.20 - manufacture of fibre optic cable for data transmission or live transmission of images, see 27.31

This class includes: - manufacture of laboratory, hygienic or pharmaceutical glassware - manufacture of clock or watch glasses, optical glass and optical elements not optically worked - manufacture of glassware used in imitation jewellery - manufacture of glass insulators and glass insulating fittings - manufacture of glass envelopes for lamps - manufacture of glass figurines - manufacture of glass paving blocks - manufacture of glass in rods or tubes This class excludes: - manufacture of optical elements optically worked, see 26.70 - manufacture of syringes and other medical laboratory equipment, see 32.50