Industry and Foreign Trade Classification Materials
- Guide to Industry Classifications for International Surveys, 2007 (PDF • 244KB) - letter sized
Note: This guide is to be used for years 2007 and later. - Guide to Industry and Foreign Trade Classifications for International Surveys, 2002 (PDF • 276 KB)
- Comparison of 2002 NAICS-based ISI codes with 1997 NAICS-based ISI codes (PDF • 91 KB)
- Comparison of 1997 NAICS-based ISI codes with 2002 NAICS-based ISI codes (PDF • 72 KB)
- Guide to Industry and Foreign Trade Classifications for International Surveys, 1997 (PDF • 244 KB)
- Comparison of 1997 NAICS-based ISI codes with 1987 SIC-based ISI codes (PDF • 156 KB)
- Comparison of 1987 SIC-based ISI codes with 1997 NAICS-based ISI codes (PDF • 88 KB)
