Mil-Std-690C(1) - Failure rate sampling plans and procedures
Keywords:  Best Practices ; Handbook ; Information exchange ; Specification ; Standard ; Statistical Process Control

Document ID: Mil-Std-690C(1)

Overview

Title: Failure rate 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 writes in the use of this standard (see appendix) and reference material for users of ER parts.
 
Document Status: Active Doc Date: 06-DEC-1999 QPL⁄QML: None
FSC⁄Area: SESS Dist Stmt: A    
Doc Category: Standard Practice