flock - a material obtained by reducing textile fibres to fragments by, for example, cutting, tearing, or grinding. There are two main types:
(i) stuffing flock ... used for stuffing, padding, or upholstery;
(ii) coating flock: cut or ground fibres used for application to yarn, fabric, paper, wood, metal, or wall surfaces prepared with an adhesive
'Processing work' shall mean: - for points (a) and (c) of the third column of Annex III: bleaching, dyeing, printing, flocking, impregnating, dressing and other work which changes the appearance or quality of the goods, without however changing their nature ...