Source : Webster's Revised Unabridged Dictionary (1913)

Standardize \Stand"ard*ize\, v. t. (Chem.)
   To reduce to a normal standard; to calculate or adjust the
   strength of, by means of, and for uses in, analysis.

Source : WordNet®

standardize
     v 1: cause to conform to standard or norm; "The weights and
          measures were standardized" [syn: {standardise}]
     2: evaluate by comparing with a standard [syn: {standardise}]