English  Français  Español  

Detailed structure and explanatory notes

CPC Ver.1.1 code 81

Structure   

Hierarchy
  • Section: 8 - Business and production services
  • Division: 81 - Research and development services

Breakdown:

This Division is divided into the following Groups:

  • 811 - Research and experimental development services in natural sciences and engineering
  • 812 - Research and experimental development services in social sciences and humanities
  • 813 - Interdisciplinary research and experimental development services

No explanatory note available for this code.





Would you like to leave some feedback?
(on this code, this classification, the site in general or any other issue)

Then drop us a line at CHL@un.org.