GB/T 2312-1980
Active
GB/T 42810-2023
Active
National standards
GB/T 42810-2023 Specification for classification and coding of port geographic feature
GB/T 42810-2023 Specification for classification and coding of port geographic feature
Basic Information
Standard Code:
GB/T 42810-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nApplications of electronic computers
ICS Name:
Character sets and information encoding
Publish Date:
2023-05-23
Implement Date:
2023-09-01
Pages:
11 pages
Scope
This document specifies the principles of classification and coding for port geographical elements, the classification of elements, the coding of elements, and expansion rules. This document is applicable to the collection, processing, database construction, updating, management, sharing, exchange, mapping, and product development of port geographical information data.
Development Information
Referenced Standards
Related Standards
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
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
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
GB/T 3469-1983
Replaced
GB/T 3469-1983 Codes for documentary types and documentary carriers
GB/T 3911-1983
Active