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GB/T 39315.3-2020General resource of military and civilian—Data model—Part 3:Equipment—Aviation repair parts (English PDF)

军民通用资源 数据模型 第3部分:器材类 航材

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

November 19, 2020

Implementation date

June 1, 2021

Scope

GB/T 39315.3-2020 is the English-translated version of 军民通用资源 数据模型 第3部分:器材类 航材.

GB/T 39315.3-2020 is the Chinese standard "General resource of military and civilian—Data model—Part 3:Equipment—Aviation repair parts".

Its scope clause reads: This part of GB/T 39315 specifies the general requirements, composition structure diagrams, and indexes for the data model of equipment and aviation materials in general military and civilian resources.

Table, aviation materials shared data model and aviation materials dedicated data model. This part is applicable to the exchange and sharing of data models of materials and materials in general military and civilian resources. Its clauses include terms and definitions.

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Document preview — GB/T 39315.3-2020

National Standard of the People's Republic of China

ICS
35.040
Classification
A 24

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • 1 Scope1
  • 2 Normative references1
  • 3 Terms and definitions1
  • 4 General requirements2
  • 5 Composition structure diagram2
  • 6 Index Table2
  • 7 Data element value and expression rules2
  • 8 Air Material Common Data Model3
  • 8.1 Data element-entity relationship table3
  • 8.2 Data Element Index Table5
  • 9 Special data model for aviation materials8
  • 9.1 Special data model for electronic products8
  • 9.1.1 Data Element-Entity Relationship Table8
  • 9.1.2 Data Element Index Table9
  • 9.2 Special data model for mechanical products10
  • 9.2.1 Data Element-Entity Relationship Table10
  • 9.2.2 Data Element Index Table12
  • 9.3 Special data model for instrument products14
  • 9.3.1 Data Element-Entity Relationship Table14
  • 9.3.2 Data Element Index Table15
  • 9.4 Special data model for electrical products16
  • 9.4.1 Data Element-Entity Relationship Table16
  • 9.4.2 Data Element Index Table17
  • 9.5 Application example of special data element for aviation materials18
  • Appendix A (informative appendix) Application example of aviation materials special data element19

1 Scope

This part of GB/T 39315 specifies the general requirements, composition structure diagrams, and indexes for the data model of equipment and aviation materials in general military and civilian resources.

Table, aviation materials shared data model and aviation materials dedicated data model.

This part is applicable to the exchange and sharing of data models of materials and materials in general military and civilian resources.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article

Pieces. For undated references, the latest version (including all amendments) applies to this document.

GB/T 18391.1-2009 Information Technology Metadata Registration System (MDR) Part 1.Framework

GB/T 37944-2019 Military and civilian general resource data model compilation requirements

GB/T 37948-2019 Military and civilian general resource data element compilation requirements

GB/T 39316.3-2020 General Military and Civil Resource Metadata Part 3.Equipment and Aviation Materials

3 Terms and definitions

The following terms and definitions defined in GB/T 18391.1-2009 apply to this document. For ease of use, the following is repeated

Some terms and definitions in GB/T 18391.1-2009.

3.1 Data model

Graphical or textual representation of data, indicating its characteristics, structure and interrelationships.

[GB/T 18391.1-2009, definition 3.2.7]

3.2 entity

Any concrete or abstract things that exist, have existed, or may exist, including the connections between things.

Examples. a person, object (object), event, idea, process, etc.

Note. The existence of an entity does not depend on whether data is available about it.

[GB/T 18391.1-2009, definition 3.2.10]

3.3 Data element

A data unit whose definition, identification, representation, and allowable value are defined by a set of attributes.

[GB/T 18391.1-2009, definition 3.3.8]

3.4 range

The set of allowed values.

[GB/T 18391.1-2009, definition 3.3.38] […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.

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