The International
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.
Prop Scan
technicians use the International Standard 484 to inspect your
propeller. ISO compliance gives you quality workmanship and peace
of mind. Things
that you deserve.
The ISO -
484 standards describe four accuracy categories
|
Class
|
Manufacturing Accuracy |
|
S
|
Very High Accuracy |
|
I
|
High Accuracy |
|
II
|
Medium Accuracy |
|
III
|
Wide Tolerances |
Class
I and Class S where traditionally only used on special vessels.
Prop
Scan has made those classes available to everyone this, means everyone's
propeller problems can be economically resolved.
PROP
SCAN ENHANCEMENTS
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 O.
