SAE JA 1012 ("A Guide to the Reliability-Centered Maintenance (RCM) Standard") amplifies and clarified each of the key criteria listed in SAE JA 1011 ("Evaluation Criteria for RCM Processes"), and summarizes additional issues that must be addressed in order to apply RCM successfully.
SAE JA1012-2011 history
2011SAE JA1012-2011 A Guide to the Reliability-Centered Maintenance (RCM) Standard
2002SAE JA1012-2002 A Guide to the Reliability-Centered Maintenance (RCM) Standard