求救如何計算
1.Reliability, Availability, Maintainability (RAM) data for Mean Time Between Failure (MTBF).
2.RAM data for Mean Time to Repair (MTTR). (How long it takes you to repair units)
3.Related to MTBF and MTTR, a summary of the assumptions, conditions and process used for the final determinations.
4.End of Life (EOL) information as it relates to product phase out for production and follow on support

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