Convert industry codes

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

FromNAICS

212114

Surface Coal Mining

Open detail

ToISIC

0510

Mining of hard coal

Open detail

ToISIC

0520

Mining of lignite

Open detail

approximate ISIC 0510 — direct correspondence
approximate ISIC 0520 — direct correspondence