simple past tense and past participle of standardise
"The new curriculum was standardized last year to ensure every student received the same quality of education regardless of their school district."
capable of replacing or changing places with something else; permitting mutual substitution without loss of function or suitability
"interchangeable electric outlets"
"interchangeable parts"
Designed in a standard manner or according to an official or accepted standard.
"The new safety protocols were standardized across all branches of the company to ensure consistent procedures everywhere."