This International Standard applies to high- and medium-volume suction systems which are items of dental equipment. They are usually an integral part of a dental unit.

This International Standard specifies performance and safety requirements as well as test procedures for high- and medium-volume suction systems. It also contains specifications on manufacturer's instructions, marking and packaging.

This International Standard takes priority, where applicable, over IEC 60601-1, as specified in the individual clauses of this International Standard.

This International Standard is not applicable to low-volume suction systems.