Standards and drafts under the direct responsibility of the TC secretariat:

ISO/TC 25/SC 1 Malleable cast iron

ISO/TC 25/SC 2 Spheroidal graphite, ferritic-perlitic and austenitic cast irons

ISO/TC 25/SC 3 Grey cast iron (revision ISO/R 185)

ISO/TC 25/SC 4 Pig iron

ISO/TC 25/SC 6 High alloy and wear resistant cast irons : No draft or published standards to date