Skip Main Navigation Skip To Navigation Content

North American Product Classification System

Skip top of page navigation
You are here: Census.govBusiness & IndustryNorth American Product Classification System › Related Documents

Related Documents

  • 1. United Nations Product Classification System

  • 2. Origins of NAPCS
  • Developing a Product Classification System for the United States [PDF, 1.1KB]
  • Federal Register Notice [PDF, 35KB]

[PDF] or PDF denotes a file in Adobe’s Portable Document Format. To view the file, you will need the Adobe® Reader® Off Site available free from Adobe. [Excel] or the letters [xls] indicate a document is in the Microsoft® Excel® Spreadsheet Format (XLS). To view the file, you will need the Microsoft® Excel® Viewer Off Site available for free from Microsoft®. This symbol Off Site indicates a link to a non-government web site. Our linking to these sites does not constitute an endorsement of any products, services or the information found on them. Once you link to another site you are subject to the policies of the new site.
Source: U.S. Census Bureau | North American Product Classification System (NAPCS) | (301) 763-2790 | naics@census.gov |  Last Revised: March 14, 2011