ISO/TC 8/SC 3
Piping and machinery
Tuyauteries et machines
Standardization of design, construction, equipment and technology for piping and machinery used in shipbuilding and the operation of ships, comprising sea-going ships, fishing vessels and trawlers, vessels for inland navigation, offshore structures, ship-to-shore interfaces, and all other marine structures subject to IMO requirements
ISO/TC 45/SC 1
ISO/TC 138