GB16959-1997

Information technology--Tibetan coded character sets for information interchange--Basic set

信息技术信息交换用藏文编码字符集基本集

GB 16959-1997 est une norme nationale chinoise obligatoire en vigueur : Information technology--Tibetan coded character sets for information interchange--Basic set. Secteur : Électronique. Thème principal : Sécurité électrique. Entrée en vigueur : 1 janv. 1998.

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Aperçu de conformité

Cet aperçu n’est actuellement disponible qu’en anglais.

Champ d’application

This standard is applicable to the representation, transmission, interchange, processing, storage, input, and presentation of the written form of Tibetan and its additional symbols. It is essential for software developers, IT system integrators, and digital content providers dealing with Tibetan language data in China.

Exigences techniques

This standard specifies the collection of basic Tibetan characters and their coded representation. It adopts a double-octet encoding structure to ensure compatibility with GB 13000.1 without requiring code conversion. The standard defines the structure of the code space, including groups, planes, rows, and cells. Each character is represented by a double-octet sequence consisting of a row octet and a cell octet. It also details the use of combining characters and graphic characters, ensuring that graphic characters, whether composed of multiple graphics or not, are treated as an inseparable whole. The implementation level within GB 13000.1 is defined as level 2.

Méthodes d’essai

The standard outlines the code table and character names for Tibetan graphic characters. It specifies the exact code positions for each character, including combining characters marked with an asterisk. The evaluation involves verifying that the encoded character set aligns with the Basic Multilingual Plane of GB 13000.1 and that control functions are used in accordance with GB 2311 and GB 5261.

Questions fréquentes

What is the main purpose of GB 16959-1997?

The standard defines the basic set of Tibetan coded characters for information interchange, ensuring standardized representation, transmission, and processing of Tibetan text in IT systems.

Is GB 16959-1997 compatible with international standards?

Yes, it is technically equivalent to the corresponding international standards and is designed to be compatible with GB 13000.1 (UCS), adopting a double-octet encoding to facilitate seamless information exchange.

What encoding structure does GB 16959-1997 use?

It uses a double-octet encoding system, where each character is represented by a row octet and a cell octet, aligning with the structure of the Basic Multilingual Plane in GB 13000.1.

The summary above provides a high-level overview of GB 16959-1997. To ensure complete compliance for your products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 16959-1997 today to access all detailed parameters, code tables, and character names.

Indications d’applicabilité

Type: Norme de base
CCS: L71
ICS: 35.040
Autorité compétente: Standardization Administration of China
Comité technique: National Technical Committee on Information Technology of Standardization Administration of China