7019130025
- Glass fibres (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics)
- Slivers, rovings, yarn and chopped strands and mats thereof
- Other yarn, slivers
- Of filaments
- Yarn of 5.1 tex or more but not more than 6.0 tex, obtained from continuous glass-spun filaments, in which filaments of a diameter of 4.83 µm or more but not more than 5.83 µm predominate