GB/T 7347-1987
Active
GB/T 18142-2017
Active
National standards
GB/T 18142-2017 Information technology—Representation of data elements values—Notation of the format
GB/T 18142-2017 Information technology—Representation of data elements values—Notation of the format
Basic Information
Standard Code:
GB/T 18142-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
The representation method of data elements
ICS Name:
Integrated Information Technology (IT)
Publish Date:
2017-11-01
Implement Date:
2018-05-01
Pages:
9 pages
Scope
This standard specifies the notation used to describe the format (i.e., the character type used in the representation of data elements and the length of these representations), and also specifies additional notations related to the representation of numbers. For example, this formatting technique may be used in the metadata section of data elements. The scope of application of this standard is limited to graphic characters such as numbers, letters, and special characters. And it is limited to basic data types such as characters, strings, integers, real numbers, and pointers.
Development Information
Replace the following standards
Referenced Standards
Adopt standards
ISO/IEC 14957:2010
Related Standards
GB/T 7348-1987
Replaced
GB/T 7348-1987 The standard spectrum of whispered Chinese speech
GB/T 5271.3-1987
Replaced
GB/T 5271.3-1987 Data processing—Vocabulary—Section 03:Equipment technology (selected terms)
GB/T 5271.5-1987
Replaced
GB/T 5271.5-1987 Data processing—Vocabulary—Section 05:Representation of data
GB/T 1526-1989
Active
GB/T 1526-1989 Information processing—Documentation symbols and conventions for data, program and system flowcharts, program network charts and system resources charts
GB/T 12118-1989
Active