What is the Harmonized System?

List of countries, territories, customs or economic unions applying the HS ^{situation as of 17 October 2011}

Survey to determine the percentage of national revenue represented by Customs duties ^{updated December 2011}

Click here for corrections to the HS Nomenclature 2012 Edition (Errata N° 1 – January 2012)

Amending the HS

• Focus on the review of the Harmonized System

HS Promotion

- Report on the Green Customs Forum and Workshop on the Harmonized System, 3-6 November 2009, Jeju, Republic of Korea

- Regional Seminar on the HS basic interpretation rules was held from 12 to 16 April 2010 in the WCO Regional Training Center in Baku, Azerbaijan.

Convention [ar]

HS Nomenclature (previous editions) 

HS Committee 

Classification Decisions (48^th Session - September 2011 & Previous Sessions)

Calendar of Sessions (from 1 July 2011 to 30 June 2012) ^{Updated 9 January 2012}

Rules of Procedure of the Scientific Sub-Committee