Organization for Standardization (ISO) is a worldwide federation
of national standards bodies. This
organization has produced a standard "ISO 484" that defines the
manufacturing tolerances for marine propellers.
Scan technicians use the International Standard 484 to inspect
your propeller. ISO compliance gives you quality workmanship and
peace of mind.
The ISO - 484
standards describe four accuracy
Class I and
Class S where traditionally only used on special
has made those classes available to everyone, this means
everyone's propeller problems can be economically
Due to Prop Scan's
high levels of accuracy and repeatability it is now possible to
repair a propeller to an accuracy level that is twice the accuracy
of Class S.
We call this Class