MIL-STD-1629-RevA - Barringer and Associates, Inc.

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M1l,-STi)-1629A4.2.2 Next hfgher level. Next higher level effects concentrateon the impact an assumed damage mode has on the operation and functionof the items In the next higher indenture level above the indenturelevel under consideration. The consequences of each postulated damagemode affecting the next higher indenture level shall be described.-4.2.3 End effects. End effects evaluate and define the totaleffect an assumed damage m~de has on the operation, function, or statusof the uppermost system. The effect of each damage mode upon the essentialfunction(s) affecting weapon system operating capability and missioncompletion capability shall be determined. The end effect described maybe the result of a double failure. For example, failure of a safetydevice may result in a catastrophic end effect only in the event thatboth the prime function goes beyond limit for which the safety device iSset and the safety device falls. Those end effects resulting from adouble failure shall be indicated on the DMEA worksheets.4.3 Remarks. ~Y pertinent remarks pertaining to and clarifyingany other column in the worksheet line shall be noted. Notes regardingrecommendations f~r design iulpr~vement shall be recorded and fur~heramplified in tileFMECA report, General Requirements, 4.5. This entryalso may include a notation of unusual conditions, damage effects ofredundant items, recognition of particularly critical design features orany other remarks t}latamplify the line entry. Information shall beprovided that reasonable actions and considerations are or have beenaccomplished to enhance sllrvjvability through recommended desi~n changes.Infcrmat:on r>ro~~jd$~dsh~ll ~dd~~ss ~:~~~~ll~bing:a. EQW Those features of the design that relate tothe identified damage mode that minimize the vulnerabilitywith respect to the specified threat mechanisms;i.e., redundancy, separation of components, lines,and structure, elimination of fire paths, integralarmor, etc.b. Test. Those tests recommended to verify the designfeatures recommended or incorporated for survivabilityenhancement.c. History. Identification of previous testing and—.——.— -analysis rela~lng to this particular case which willbe used to support the validity.5. Ordering data. The frllo~’in~ details shall kc specifi~din the appropriate contractual documents:a. Task 101 (SQL 1.2 of Task 104),b. Threat mechanisms (see j. of Task 104).TASK 10424 I?ovvmber 198fl
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Page 1 and 2: MIL-STD-1629A24 NOVEMBER 1980SUPERS
Page 3 and 4: MT7,-STW 1629AFOREWORDIThe~failure
Page 5 and 6: ----MIL-STD-16Z9ACONTENTS(Continued
Page 7 and 8: MI1.-STD-1629A1. SCOPEThis standard
Page 9 and 10: MTL-STD-1 629A3. DEFINITIONS3.1 Ter
Page 11 and 12: !’11 L-!;’J’l)- 1629A3. 1.17.
Page 13 and 14: .MT1.-ST~-l629A4.3.5 Failure defini
Page 15 and 16: MTT,-sTn-1629Afor each mission, mis
Page 17 and 18: ?f?l.-STD-l629Ab. Des~ripGlon of de
Page 19 and 20: MT1,-STD-1629A3.2 Functional approa
Page 21 and 22: MI J,-STD-16?9Afunctional block dia
Page 23 and 24: MI L-STD-1629A5.6.2 Next higher lev
Page 25 and 26: Ml 1,-STD-1079Afurther amplified in
Page 27 and 28: MIL-STD-1629A. --1III[IIIIIIIIIIIii
Page 29 and 30: MIL-STD- 1629ATASK 102CRITICALITYAN
Page 31 and 32: IMII.-ST1)-162(]Ashown in Figure 10
Page 33 and 34: MIL-STD-1629Awhere:C* = Criticality
Page 35 and 36: MI I.-sTI)-I629AINCREASINGCRITICALI
Page 37 and 38: MIL-STD-1629A3*1 Failure predictabi
Page 39 and 40: .--— .-—--— , --—— ——
Page 41: MTL-STD- 1629A4\l Damage modes. All
Page 45 and 46: MI I,-ST1)-1629A3. Content. The FME
Page 47 and 48: —..-A 1MIL-STD-1629AAPPENDIXA10.
Page 49 and 50: MIL-STD-1629A50.1.3 Intended use. T
Page 51 and 52: MIL-STD-1629AWhere:C= “ Criticali
Page 53 and 54: INSIRUCII ONS: In ● continuing ef
Page 55 and 56: MIL3TD-1629ANotice 17 June 1983MILI
Page 57 and 58: MIL-STD-1629ACONTENTS (Continued)Fi
Page 59 and 60: MIL-STD-1629ASPECIFICATIONSMilitary
Page 61 and 62: MIL-STD-1629Ad. Functional Failure
Page 63 and 64: MIL-STD-1629A..2’Ilm.o.,id1-< xQ
Page 65 and 66: —MIL-STD-1629A50.5 DMEA (Task 104
Page 67 and 68: MIL-STD-1629ACONTENTS (Continued)Pa
Page 69 and 70: .-MIL-STD-1629AAPPENDIX AAPPLICATIO
Page 71 and 72: 20-30Stop LCNMIL-STD-1629AEnter the
Page 73: NOTICE OFCANCELLATIONNOT MEASUREMEN

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