|About us | Contact us |Site Map|
Detailed structure and explanatory notes
CPCprov code 51130Structure Notes
Preparation work aiming at making sites ready for subsequent construction work, including blasting, test drilling and rock removal work.
This code corresponds to the following:
ISIC Rev.3 code(s) 4510
Click here for complete correspondences 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.