Хорошев / ИЛП_материал_маг_02.15 / Спецификация AECMA Specification 2000M / MIL-STD-1388-2B

MIL-STD-1388-2B

APPENDIX A

table XB. EIACODXA is identical for all keys and mandatory data elements across a given row of data. Physical LCN Type must always be “P”; Functional LCN Type must always be “F”. When a functional and physical LCN are mapped through this table, all data contained against the functional LCN shall migrate to the physical LCN (physical LCN data shall take precedence if data duplication has occurred). After the data is migrated, data additions and updates for this item shall only occur against the physical LCN.

40.8 Table XH, Commercial and Government Entity Code. This table contains all Commercial And Government Entity (CAGE) codes and the CAGE addresses. A CAGE street (CASTREXH), city (CACITYXH), state (CASTATXH), nation (CANATNXH), or postal zone (CAPOZOXH) cannot be included without a CAGE name (CANAMEXH).

40.9 Table XI. Technical Manual Code and Number Index. This table contains a cross-reference of TM code to TM number(s). Table keys include both columns.

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MIL-STD-1388-2B

APPENDIX A

50. OPERATIONS AND MAINTENANCE REQUIREMENTS. Data tables beginning with “A” in the first position of the table code are structured to consolidate

information related to the anticipated operation of the system, environment in which the system will be operated and maintained, and maintenance requirements of the syster, which must be met. This information is prepared for the system and for each subsystem for which maintenance requirements are to be imposed.

Figure 5 depicts the relational hierarchy of these tables/entities.

50.1 Table AA. Operations and Maintenance Requirement. This table identifies operations, maintenance, and reliability requirements for the new system/equipment by the service designator code. Table keys consist of EIAC (EIACODXA), LCN (LSACONXB), ALC (ALTLCNXB), LCN Type (LCNTYPXB), and Service Designator Code (SERDESAA). For a given row of information, Percentile (PERCENAA) is not allowed without a Maximum Time to Repair (MAXTTRAA).

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MIL-STD-1388-2B

APPENDIX A

FIGURE 5. A table relationships.

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MIL-STD-1388-2B

50.10 Table AJ. Operations and Maintenance Shipping Requirement. This table identifies the O/M level from which a spare/repair part is shipped and the O/M level which receives the part. Table keys consist of EIAC (EIACODXA), LCN (LSACONXB), ALC (ALTLCNXB), LCN Type (LCNTYPXB), O/M Level From (OMLVLFAJ), O/M Level To (OMLVLTAJ).

50.11 Table AK, System/End Item Narrative. This table may be used to identify Additional Supportability Considerations, Additional Supportability Parameters, and Operational Mission Failure Definition. Table keys consist of EIAC (EIACODXA), LCN (LSACONXB), ALC (ALTLCNXB), LCN Type (LCNTYPXB), System/EI (SEINCDXD), and System/EI Narrative Text Sequencing Code (TEXSEQAK).

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MIL-STD-1388-2B

APPENDIX A

a.If the System/EI Narrative Code (SEINCDXD) is (A), then this table provides a narrative description of additional supportability considerations for the item under analysis (Additional Supportability Considerations, DED O1O).

b.If the System/EI Narrative Code (SEINCDXD) is (B), then this table describes additional supportability parameters which will specify data elements and associated data when discrete fields are not provided (Additional Supportability Parameters, DED 011).

c.If the System/EI Narrative Code (SEINCDXD) is (C), then this table provides a narrative of the guidelines to be followed when defining

operational mission failures (Operational Mission Failure Definition, DED 274).

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MIL-STD-1388-2B

APPENDIX A

60. ITEM RELIABILITY, AVAILABILITY, AND MAINTAINABILITY CHARACTERISTICS; FAILURE MODES EFFECTS AND CRITICALITY ANALYSIS; AND, MAINTAINABILITY ANALYSIS. Data tables beginning with “B” in the first position of the table code are structured to provide a description of the function of each item of the end item; outline the maintenance concept to be utilized for design and support planning purposes; and, identify any design conditions such as fail safe requirements/environmental or nuclear hardness considerations imposed upon the system. The tables summarize the item reliability, maintainability, and related availability characteristics of the item resulting from the failure modes and effects, criticality, and maintainability analyses, and accommodate a narrative description of any analysis related to the potential redesign or an item. Figure 6 depicts the relational hierarchy of these tables/entities.

BBReliability, Availability, and Maintainability Characteristics Narrative

60.1 Table BA. Reliability, Availability,and Maintainability. Characteristics. This table contains logistics considerations, maintenance, and reliability characteristics of the item under analysis. Table keys consist of EIAC (EIACODXA), LCN (LSACONXB), ALC (ALTLCNXB), and LCN Type (LCNTYPXB). For a given row of information, the following cross-element edits apply to table BA:

The RAM area can only be used if a (Y) is entered in the RAM Indicator (RAMINDXB) Table XB.

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