NPRD 91:1991被替代
Nonelectronic Parts Reliability Data
出版：The Reliability Information Analysis Center
专家解读视频
This standard has replaced NPRD-3. Provides failure rate data for a wide variety of component types including electromechanical, mechanical and discrete electronic parts and assemblies. Also provides summary failure rates for numerous part categories by quality level and environment. Data represents a compilation of field experience in military, commercial and industrial applications and concentrates on items not covered by MIL-HDBK-217. Data tables include part descriptions, quality levels, application environments, point estimates of failure rate, data sources, number of failures, total operating hours and detailed part characteristics.
IN THE PROCESS OF BEING UPDATED. NEW ISSUE EXPECTED SEPT 94
