GB/T 18391.2-2009 Active National standards

GB/T 18391.2-2009 Information technology—Metadata registries (MDR)—Part 2:Classification

Publish Date: 2009-09-30 Implement Date: 2009-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 18391.2-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nClassification and coding

ICS Name: Character sets and information encoding

Publish Date: 2009-09-30

Implement Date: 2009-12-01

Pages: 16 pages

Scope

This part of GB/T 18391 reiterates and elaborates in detail the procedures and techniques given in GB/T 18391.3—2009 for registering classification schemes and classifying management items in MDR. All types of management items, including object classes, characteristics, representations, value ranges, data element concepts, and data elements themselves, can be classified.

Development Information

Word Count: 28 Thousand words Pages: 16 pages

Same series standard

GB/T 18391.1-2009 Information technology—Metadata registries(MDR)—Part 1:Framework GB/T 18391.3-2009 Information technology—Metadata registries (MDR)—Part 3:Registry metamodel and basic attributes GB/T 18391.4-2009 Information technology—Metadata registries(MDR)—Part 4:Formulation of data definitions GB/T 18391.5-2009 Information technology—Metadata registries (MDR)—Part 5:Naming and identification principles GB/T 18391.6-2009 Information technology—Metadata registries (MDR)—Part 6:Registration

Replace the following standards

GB/T 18391.2-2003 Information technology—Specification and standardization of data elements—Part 2:Classification for data elements

Referenced Standards

GB/T 18391.1-2002 Information technology—Specification and standardization of data elements—Part 1:Framework for the specification and standardization of data elements GB/T 18391.1-2009 Information technology—Metadata registries(MDR)—Part 1:Framework GB/T 18391.3-2001 Information technology—Specification and standardization of data elements—Part 3:Basic attributes of data elements GB/T 18391.3-2009 Information technology—Metadata registries (MDR)—Part 3:Registry metamodel and basic attributes GB/T 18391.4-2001 Information technology—Specification and standardization of data elements—Part 4:Rules and guidelines for the formulation of data definitions GB/T 18391.4-2009 Information technology—Metadata registries(MDR)—Part 4:Formulation of data definitions GB/T 18391.5-2001 Information technology—Specification and standardization of data elements—Part 5:Naming and identification principles for data elements GB/T 18391.5-2009 Information technology—Metadata registries (MDR)—Part 5:Naming and identification principles GB/T 18391.6-2001 Information technology—Specification and standardization of data elements—Part 6:Registration of data elements GB/T 18391.6-2009 Information technology—Metadata registries (MDR)—Part 6:Registration GB/T 18391.1-2026 Information technology—Metadata registries(MDR)—Part 1:Framework GB/T 18391.3-2026 Information technology—Metadata registries (MDR)—Part 3:Metamodel for registry common facilities

Adopt standards

ISO/IEC 11179-2:2005

Related Standards

GB/T 2312-1980 Active

GB/T 2312-1980 Code of Chinese graphic character set for information interchange—Primary set

Publish Date: 1980-03-09

GB/T 1989-1980 Active

GB/T 1989-1980 Methods for indication of the 7-bit encoding character set for information processing switching on 12.7mm magnetic tape

Publish Date: 1980-07-10

GB/T 1991-1980 Abolished

GB/T 1991-1980 Methods for expression of the 7-bit encoding character set for information processing exchange on perforated paper tape

Publish Date: 1980-07-10

GB/T 3236-1982 Abolished

GB/T 3236-1982 Implementation of 7-bit and 8-bit coded character sets for information processing interchange on punched paper cards

Publish Date: 1982-11-16

GB/T 3469-1983 Replaced

GB/T 3469-1983 Codes for documentary types and documentary carriers

Publish Date: 1983-01-29

GB/T 3911-1983 Active

GB/T 3911-1983 Graphical representations of the control characters of 7-bit coded character set for information processing

Publish Date: 1983-11-02