The process of establishment, recognition, and application of internationally recognized measures or standards Used most often in reference to tariffs (as in the Harmonized Tariff Schedule of the United States (HTSUS)), technical standards, or sanitary and phytosanitary measures applied to imported food products
{i} bringing into harmony, bringing into agreement, reconciliation; (Music) addition of harmony to a melody (also harmonisation)
The process of reconciling two or more models Harmonization involves identifying cases in which the same structure appears in both models, and ensuring that the representation is consistent across both models