550911 Single Yarn (85% or More By Weight of Polyamide Staple Fibres)
550912 Multiple or Cabled Yarn (Polyamide Staple Fibres 85% or More)
550921 Single Yarn (85% or More By Weight of Polyester Staple Fibres)
550922 Multiple or Cabled Yarn (Polyester Staple Fibres 85% or More)
550931 Single Yarn (Acrylic or Modacrylic Staple Fibres 85% or More)
550932 Multiple or Cabled Yarn (Acrylic or Modacrylic Fibres 85% or More)
550941 Other Single Yarn (85% or More By Weight of Synthetic Staple Fibres)
550942 Other Single Yarn (85% or More By Weight of Synthetic Staple Fibres)
550951 Yarn of Polyester Staple Fibres, Mixed Artificial Staple Fibres
550952 Yarn of Polyester Staple Fibres, Mixed Wool or Fine Animal Hair
550953 Yarn of Polyester Staple Fibres, Mixed Cotton
550959 Other Yarn of Polyester Staple Fibres
550961 Yarn of Acrylic or Modacrylic Staple Fibres, Mixed Wool
550962 Yarn of Acrylic or Modacrylic Staple Fibres, Mixed Cotton
550969 Other Yarn of Acrylic or Modacrylic Staple Fibres
550990 Other Yarn of Synthetic Staple Fibres, Not Put up for Retail Sale
550991 Yarn of Other Synthetic Staple Fibres, Mixed Wool or Fine Animal Hair
550992 Yarn of Other Synthetic Staple Fibres, Mixed Cotton
550999 Other Yarn of Synthetic Staple Fibres, Not Put up for Retail Sale
