Korea, Republic of HS CodeHS Code 520521: Single yarn, of combed fibres : Measuring 714,29 decitex or more (not exceeding 14 metric number) in Korea, Republic of
What is HS Code 520521 in Korea, Republic of
Under Korea, Republic of's Harmonized System of Korea (관세·통계통합품목분류표), HS Code 520521 is the WCO Harmonized System subheading for Single yarn, of combed fibres : Measuring 714,29 decitex or more (not exceeding 14 metric number). This is the most detailed internationally standardized level; Korea, Republic of extends classifications to 10 digits under its national tariff system. 520521 belongs to Section XI: Textiles and textile articles, Chapter 52: Cotton, Heading 5205: Cotton yarn (other than sewing thread), containing 85 % or more by weight of cotton, not put up for retail sale.
Explore more 2026 Latest Korea, Republic of import export trade data and shipment records for HS Code Single Combed Cotton Yarn (Coarse) on TradeInt global trade data platformClassification Path of HS Code 520521 in Korea, Republic of
Korea, Republic of Tariff Classification: Harmonized System of Korea (HSK)
In Korea, Republic of, HS 520521 is classified under the Harmonized System of Korea (관세·통계통합품목분류표) — a 10-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Harmonized System of Korea (HSK)
Local name 관세·통계통합품목분류표
Digits 10
Official source https://www.customs.go.kr/english/
Top Trading Product of HS Code 5205
Top Korea, Republic of import Product Under HS Code 5205
1 520523: Single yarn, of combed fibres : Measuring less than 232,56 decitex but not less than 192,31 decitex (exceeding 43 metric number but not exceeding 52 metric number) $54.8M2 520512: Single yarn, of uncombed fibres : Measuring less than 714,29 decitex but not less than 232,56 decitex (exceeding 14 metric number but not exceeding 43 metric number) $50.1M3 520513: Single yarn, of uncombed fibres : Measuring less than 232,56 decitex but not less than 192,31 decitex (exceeding 43 metric number but not exceeding 52 metric number) $38.4MFigures shown for 2025.
For more 2026 recent data, search for Korea, Republic of import trade recordsTop Korea, Republic of export Product Under HS Code 5205
1 520523: Single yarn, of combed fibres : Measuring less than 232,56 decitex but not less than 192,31 decitex (exceeding 43 metric number but not exceeding 52 metric number) $14.1M2 520522: Single yarn, of combed fibres : Measuring less than 714,29 decitex but not less than 232,56 decitex (exceeding 14 metric number but not exceeding 43 metric number) $11.2M3 520524: Single yarn, of combed fibres : Measuring less than 192,31 decitex but not less than 125 decitex (exceeding 52 metric number but not exceeding 80 metric number) $4.3MFigures shown for 2025.
For more 2026 recent data, search for Korea, Republic of export trade recordsRelated HS Code to Korea, Republic of Single Combed Cotton Yarn (Coarse) (520521)
HS Code 5205210000
Of 714.29 decitex or more (metric count not exceeding 14)
HS Code 520511
Single yarn, of uncombed fibres : Measuring 714,29 decitex or more (not exceeding 14 metric number)
HS Code 520512
Single yarn, of uncombed fibres : Measuring less than 714,29 decitex but not less than 232,56 decitex (exceeding 14 metric number but not exceeding 43 metric number)
HS Code 520513
Single yarn, of uncombed fibres : Measuring less than 232,56 decitex but not less than 192,31 decitex (exceeding 43 metric number but not exceeding 52 metric number)
HS Code 520514
Single yarn, of uncombed fibres : Measuring less than 192,31 decitex but not less than 125 decitex (exceeding 52 metric number but not exceeding 80 metric number)
HS Code 520515
Single yarn, of uncombed fibres : Measuring less than 125 decitex (exceeding 80 metric number)
HS Code 520522
Single yarn, of combed fibres : Measuring less than 714,29 decitex but not less than 232,56 decitex (exceeding 14 metric number but not exceeding 43 metric number)
HS Code 520523
Single yarn, of combed fibres : Measuring less than 232,56 decitex but not less than 192,31 decitex (exceeding 43 metric number but not exceeding 52 metric number)
HS Code 520524
Single yarn, of combed fibres : Measuring less than 192,31 decitex but not less than 125 decitex (exceeding 52 metric number but not exceeding 80 metric number)
HS Code 520526
Single yarn, of combed fibres : Measuring less than 125 decitex but not less than 106,38 decitex (exceeding 80 metric number but not exceeding 94 metric number)
Frequently Asked Questions
What is HS code 520521 in Korea, Republic of?
HS code 520521 covers Single yarn, of combed fibres : Measuring 714,29 decitex or more (not exceeding 14 metric number) in Korea, Republic of. It sits in Chapter 52 (Cotton), Heading 5205 of the Harmonized System, and is classified under HSK.
Is HS code 520521 the same across all countries?
What system does Korea, Republic of use to classify HS code 520521?
Where can I officially look up HS code 520521 in Korea, Republic of?