Standards and drafts under the direct responsibility of the TC secretariat: No draft or published standards to date

QSAE/TC 4/SC 1 MECHANICAL SYSTEMS AND COMPONENTS : No draft or published standards to date

QSAE/TC 4/SC 2 BASIC AND GENERAL STANDARDS : No draft or published standards to date

QSAE/TC 4/SC 3 FLUID SYSTEMS AND HEAT TRANSFER ENGINEERING : No draft or published standards to date

QSAE/TC 4/SC 4 MANUFACTURING ENGINEERING : No draft or published standards to date

QSAE/TC 4/SC 5 MATERIALS HANDLING EQUIPMENT AND MACHINERY FOR AGRICULTURE AND FORESTRY : No draft or published standards to date

QSAE/TC 4/SC 6 FERROUS METALS : No draft or published standards to date

QSAE/TC 4/SC 7 NON-FERROUS METALS : No draft or published standards to date

QSAE/TC 4/SC 8 METALLIC UTENSILS AND MISCELLANEOUS HOME EQUIPMENT : No draft or published standards to date