GB/T 2311-1990Information processing--ISO 7-bit and 8-bit coded character sets--Code extension techniques (English PDF)
GB/T 2311 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 2311-2000 | Information technology. Character code structure and extension techniques | Valid |
| GB/T 2311-1990 | Information processing--ISO 7-bit and 8-bit coded character sets--Code extension techniques | Obsolete |
GB/T 2311-1990 is obsolete. It has been replaced by GB/T 2311-2000. This page sells the obsolete edition, for projects and contracts that still cite it.
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Level / Type
National · Recommended
Scope
GB/T 2311-1990 (Information processing--ISO 7-bit and 8-bit coded character sets--Code extension techniques) is available as an English-translated PDF.
GB/T 2311-1990 is the Chinese national standard "Information processing--ISO 7-bit and 8-bit coded character sets--Code extension techniques". It is obsolete: it has been replaced by GB/T 2311-2000.
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Document preview — GB/T 2311-1990
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Status: obsolete, replaced by GB/T 2311-2000.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 13000-2025Information technology - Universal coded character set(UCS)
- GB/T 16262.1-2025Information technology - Abstract Syntax Notation One(ASN.1) - Part 1: Specification of basic notation
- GB/T 16263.1-2025Information technology - ASN.1 encoding rules - Part 1: Specification of Basic Encoding Rules(BER), Canonical Encoding Rules(CER) and Distinguished Encoding Rules(DER)
- GB/T 46969-2025China machine-readable catalogue format for library authority data
- GB/T 34428.3-2017Communication rules of the devices of surveillance and control system for expressway—Part 3: LED changeable message sign
- GB/T 34428.4-2017Communication rules of the devices of surveillance and control system for expressway—Part 4: Weather detector
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