upgrading definition

upgrading means the conversion of heavy bitumen into a lighter crude oil by increasing the hydrogen to carbon ratio, either through the removal of carbon (coking) or the addition of hydrogen (hydroprocessing).
upgrading means enhancing the functionality, performance, capacity or aesthetics of a product;
upgrading means any modification work on a subsystem or part of it which results in a change in the technical file accompanying the 'EC' declaration of verification, if this technical file exists, and which improves the overall performance of the subsystem;

More Definitions of upgrading

upgrading means any major modification work on a subsystem or part subsystem which improves the overall performance of the subsystem;
upgrading or “Upgrade” means entering into a new minimum term in return for the supply of new services and price plan (whether free of charge or on payment by you) at or after the expiry of your existing minimum term (or at any other time with our permission);
upgrading means major work to modify a subsystem or part of a subsystem which changes the performance of the subsystem,
upgrading means varying the terms of an existing policy or terminating an existing policy to purchase a new policy with the same insurer for the purpose of having better benefits than that under the existing policy, and “upgrade” shall be construed accordingly.
upgrading means the actions to achieve the conditions where the amount of water and erosion derived sediment delivered from the road surface and drainage facilities to watercourses has been minimized to the extent feasible.
upgrading means actions carried out to enhanceing the functionality, performance, capacity, safety or aesthetics of a product;
upgrading means improvements, excluding repairs and other maintenance, relating to a rental dwelling which is so identified in State housing authority published accounts; and