NEM Chapter 076, Reliability & Maintainability Flashcards
RCM
Reliability Centered Maintenance
Changes to equipment or systems that change the design or design capabilities to improve inherent reliability or functionality
Alternative maintenance
The percent of time that a system is ready for use
Availability
Maintenance required to restore operation of systems or equipment to design parameters when functional failure has occured
Corrective maintenance
The percent of time that a system is theoretically available for use
Inherent availability
Failure of an item to perform its normal or characteristic actions within specified limits
Functional failure
Any person responsible for managing alternative, preventive, or corrective maintenance
Maintenance manager
The percent of time that an operation system is ready for use
Operational availability
PMS
Planned Maintenance System
Actions taken to minimize conditions that cause unacceptable degradation of functions, prior to the occurrence of actual failure
Preventive maintenance
Method for determining preventive maintenance requirements based on the analysis of the likely functional failures of hardware having a significant impact on safety, operations, and support functions
RCM
Product of probability of failure times severity of failure
Risk
Ability of the system to meet operational needs and the cost of maintaining it
System performance
Unit level information system that supports management of maintenance, supply and configuration
CMplus
CMplus exchanges data with ___
The Fleet Logistics System