Document ID:

MIL-STD-690       Scroll down to access document images

Overview

Title:  Failure Rate (FR) Sampling Plans and Procedures Scope:  This standard provides procedures for Failure Rate (FR) qualification, sampling plans for establishing and maintaining FR levels at selected confidence levels, and lot conformance inspection procedures associated with FR testing for the purpose of direct reference in appropriate military electronic parts Established Reliability (ER) specifications. Figures and tables throughout this standard are based on exponential distribution. Weibull distribution will be acceptable in certain components such as capacitors. Use of Weibull distribution for any component must be approved by the qualifying activity. This standard also provides guidance to specification writers in the use of this standard (see appendix A) and references material for users of ER parts. Status:  Active Document Date:  13-JUN-2024         Next Review Due:  12-JUN-2029 FSC/Area:  SESS Doc Category:   Military Standard -Standard Practice

Responsibilities

Lead Standardization Activity:  SE  Director, Systems Engineering     Preparing Activity: CC  DLA Land and Maritime Coordination:  Full   Army Custodian:  CR   US Army Combat Capabilities Development Command, C5ISR Center   Navy Custodian:  EC   Naval Information Warfare Systems Command   Air Force Custodian:  85   Air Force Life Cycle Management Center - Electronic Components, Wire and Ca   DLA Custodian:  CC   DLA Land and Maritime

Projects

Project Number:     SESS-2024-034

Changes to military standards or handbooks issued after August 1, 2003 are incorporated in the modified document.

Revision History

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