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Convert industry codes

Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →

Examples:
FromNAICS
482
Rail Transportation
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ToISIC
49
Land transport and transport via pipelines
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ToISIC
52
Warehousing and support activities for transportation
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ToISIC
33
Repair, maintenance and installation of machinery and equipment
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ToISIC
81
Services to buildings and landscape activities
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  • approximate ISIC 49 — direct correspondence
  • approximate ISIC 52 — mapped via ISIC 40
  • approximate ISIC 33 — mapped via ISIC 40
  • approximate ISIC 81 — mapped via ISIC 40