Oficialūs aprašymai pateikiami originalo kalba (anglų).
This class includes: - manufacture of glass fibres, including glass wool and non-woven products thereof - manufacture of products from glass fibres
This class excludes: - manufacture of woven fabrics of glass yarn, see 13.96 - manufacture of slag wool, rock wool and similar mineral wools, see 23.99 - manufacture of fibre-optic cables for data transmission or live transmission of images, see 27.31