kiud, mis on moodustunud lineaarsetest makromolekulidest, mille ahelas on vähemalt 85 massiprotsenti looduslikult esinevatest suhkrutest saadud piimhappe estri rühmi ning mille sulamistemperatuur on vähemalt 135 °C, fibre formed of linear macromolecules having in the chain at least 85 % (by mass) of lactic acid ester units derived from naturally occurring sugars, and which has a melting temperature of at least 135 °C