GB/T 2312-1980
Active
DB31/T 1338-2021
Active
Shanghai CityLocal standards
DB31/T 1338-2021 Ship supply services material product classification and coding requirements
DB31/T 1338-2021 Ship supply services material product classification and coding requirements
Basic Information
Standard Code:
DB31/T 1338-2021
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nClassification and coding
ICS Name:
Character sets and information encoding
Publish Date:
2021-12-22
Implement Date:
2022-04-01
Pages:
12 pages
Scope
This document stipulates the principles and requirements for the classification and coding of ship supply materials.
This document is applicable to the application and management of ship supply material classification and coding in Shanghai City.
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