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Forum: Reliability & Maintainability Questions and Answers

Topic: Reliability & Maintainability Questions and Answers

Topic Posted by: Reliability & Maintainability Forum (src_forum@alionscience.com )
Organization: System Reliability Center
Date Posted: Mon Aug 31 12:47:36 US/Eastern 1998

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Original Message:

Posted by: Jean-Marie CLOAREC (Jean-Marie.Cloarec@ligeron.com )
Organization:LIGERON SA
Date posted: Thu Oct 4 5:57:56 US/Eastern 2001
Subject: def stan 00-56
Message:
Can anybody explain me the difference between "risk class" A, B, C, D and "claims limits" S1, S2, S3, S4 in DEF STAN 00-56 ? By the way I'm also searching failure rate for spark plug ! Thanks


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Reply:

Subject: 00-56
Reply Posted by: IC
Date Posted: Mon Oct 8 6:29:50 US/Eastern 2001
Message:
Risk Class is defined on page 25 of Def Stan 00-56 part 1 and S1, S2 etc is defined on page 27 of the same document and refers to safety integrity levels. The document can be downloaded free of charge from http://www.dstan.mod.uk/ and then by clicking on the 00 - general data and scrolling down to 00-56 part 1. Hope this helps.


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