N is the average yarn number,
B is the breadth (width) of the fabric in centimeters,
Y is the meters (linear) of the fabric per kilogram,
T is the total single yarns per square centimeter,
S is the square meters of fabric per kilogram,
Z is the grams per linear meter of fabric, and
Z' is the grams per square meter of fabric.
Fractions in the resulting "average yarn number" shall
be disregarded.
| HS No. | Description |
| Chapter 30 Pharmaceutical Products |
| 3005 90 | Wadding, gauze, bandages and the like |
| Chapter 39 Plastics and articles thereof |
| ex 3921 12 | (Woven, knitted or nonwoven fabric coated, covered or laminated with plastics) |
| ex 3921 13 | |
| ex 3921 90 | |
| Chapter 42 Articles of leather; saddlery and harness; travel
goods, handbags and similar containers |
| ex 4202 12 | (Luggage, handbags and flatgoods with an outer surface predominantly of textile materials) |
| ex 4202 22 | |
| ex 4202 32 | |
| ex 4202 92 | |
| Chapter 50 Silk |
| 5004 00 | Silk yarn (other than yarn spun from silk waste) not for retail sale |
| 5005 00 | Yarn spun from silk waste, not for retail sale |
| 5006 00 | Silk yarn and yarn spun from silk waste, for retail sale; silkworm gut |
| 5007 10 | Woven fabric of noil silk |
| 5007 20 | Woven fabric of silk or silk waste, other than noil silk, 85% or more of such fibers |
| 5007 90 | Woven fabric of silk, nes |
| Chapter 51 Wool, fine or coarse animal hair, horsehair yarn
and fabric |
| 5105 10 | Carded wool |
| 5105 21 | Combed wool in fragments |
| 5105 29 | Wool tops and other combed wool, other than combed wool in fragments |
| 5105 30 | Fine animal hair, carded or combed |
| 5106 10 | Yarn of carded wool, >=85% wool, not for retail sale |
| 5106 20 | Yarn of carded, wool, 85% wool, not for retail sale |
| 5107 10 | Yarn of combed wool, >=85% wool, not for retail sale |
| 5107 20 | Yarn of combed wool, <85% wool, not for retail sale |
| 5108 10 | Yarn of carded fine animal hair, not for retail sale |
| 5108 20 | Yarn of combed fine animal hair, not for retail sale |
| 5109 10 | Yarn of wool or of fine animal hair, >= 85% wool and fine animal hair, for retail sale |
| 5109 90 | Yarn of wool/of fine animal hair, <85% wool and fine animal hair, for retail sale |
| 5110 00 | Yarn of coarse animal hair or of horsehair |
| 5111 11 | Woven fabric of carded wool or fine animal hair, >= 85% wool and fine animal hair, 300 g/m2 |
| 5111 19 | Woven fabric of carded wool or fine animal hair, >= 85% wool or fine animal hair, >300 g/m2 |
| 5111 20 | Woven fabric of carded wool or fine animal hair, <85% wool or fine animal hair, with man-made fibers |
| 5111 30 | Woven fabric of carded wool or fine animal hair, <85% wool or fine animal hair, with man-made fibers |
| 5111 90 | Woven fabric of carded wool or fine animal hair, <85% wool or fine animal hair, nes |
| 5112 11 | Woven fabric of combed wool or fine animal hair, >= 85% wool or fine animal hair, 200 g/m2 |
| 5112 19 | Woven fabric of combed wool or fine animal hair, >= 85% wool or fine animal hair, >200 g/m2 |
| 5112 20 | Woven fabric of combed wool or fine animal hair, <85% wool or fine animal hair, with manmade filament |
| 5112 30 | Woven fabric of combed wool or fine animal hair, <85% wool or fine animal hair, with manmade fibers |
| 5112 90 | Woven fabric of combed wool or fine animal hair, <85% wool or fine animal hair, nes |
| 5113 00 | Woven fabric of coarse animal hair or of horsehair |