Australian spelling vs standardise

Australian spelling is a noun but standardise is not a noun.

Word	Noun	Adjective	Verb	Adverb
Australian spelling	Yes	No	No	No
standardise	No	No	Yes	No

Australian spelling (noun)	standardise (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')

Australian spelling (verb)	standardise (verb)
	cause to conform to standard or norm
	evaluate by comparing with a standard