SAE ARP 588C
This document has been declared Stabilized and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.This Aerospace Recommended Practice (ARP) delineates the technical specifications for rotating type of soft-bearing, single plane (i.e., static) balancing machine used for measuring the amount and angle of unbalance in gas turbine rotors.