# ISIC Rev.4 category titles

Source: United Nations Statistics Division, ISIC Revision 4, English structure.
https://unstats.un.org/unsd/classifications/Econ/Download/In%20Text/ISIC_Rev_4_english_structure.Txt

Retrieved: 2026-09-24.
Source SHA-256: `18b645efc5a0b001fda5852cfd0690eb579011651e405631e50cb2d271ee2cc6`.

`isic_rev4.csv` retains the source's numeric division, group and class codes
and English descriptions, including leading zeroes. Alphabetic sections are
omitted so the openLCA tree starts at divisions. Encoding is UTF-8 and line
endings are LF. No titles were rewritten in the resource. The exporter replaces
slashes within a title with hyphens to avoid unintended folder levels.

This classification is attributed to UNSD; Premise does not claim authorship
or relicense it under the software's license. No ecoinvent inventory data are
included in this resource. The table is bundled for offline, reproducible export.
