normalisation vs normalization

normalisation and normalization both are nouns.

Word	Noun	Adjective	Verb	Adverb
normalisation	Yes	No	No	No
normalization	Yes	No	No	No

As nouns, normalisation and normalization are synonyms defined as:

normalisation and normalization: the imposition of standards or regulations

Other synonyms of normalisation include standardisation, standardization.

normalisation (noun)	normalization (noun)
the imposition of standards or regulations	the imposition of standards or regulations