Publikuar
ISO/TR 19972-1:2009 provides a means for determining the reliability of hydraulic fluid power components using:
estimates from a design analysis;
analysis of laboratory testing to failure or suspension;
analysis of field data;
analysis of a substantiation test.
These methods apply to the first failures without repairs, but exclude certain infant mortality failures. Specific component test procedures and exclusions are provided in subsequent parts of ISO/TR 19972. ISO/TR 19972-1:2009 also provides calculation methods, reporting descriptions and examples of reliability calculations.
PUBLISHED
ISO/TR 19972-1:2009
90.93
Standard confirmed
26 mar 2019
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