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YD/T 2143-2010Technical specification for coding of Chinese domain names (English PDF)

基于国际多语种域名体系的中文域名的编码处理技术要求

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

December 29, 2010

Implementation date

January 1, 2011

Scope

YD/T 2143-2010 is the English-translated version of 基于国际多语种域名体系的中文域名的编码处理技术要求.

YD/T 2143-2010 — This standard specifies the use of Chinese in the Internet domain name system coding standards require the use of Chinese domain name field pretreatment requirements specified using pmycde encoded.

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Document preview — YD/T 2143-2010

National Standard of the People's Republic of China

ICS: 33.040.40
Classification: M 32

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the use of Chinese in the Internet domain name system coding standards require the use of Chinese domain name field pretreatment requirements specified using pmycde encoded. This standard applies to all levels of domain name registration, domain name registration service providers and software vendors to develop applications to support Chinese domain names, or services.

Document data

International classification (ICS): 33.040.40.

Chinese classification (CCS): M32.

Estimated length of the Chinese original: 64,698 words.

Adopted international standard: IETF RFC 3492, NEQ.

Standards quoted by this document

ISO/IEC 10646-1; IETF RFC 3454; IETF RFC 3491; UNICODEUAX15; UNICODEUTR21

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 43 pages — is available in the English PDF.

Referenced standards

Cited by

GB/T 33134-2023Information security technology—Security requirement of public domain name service system

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