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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 18028-2010 |
mathematical,physical and chemical symbols of Chinese Braille 中国盲文数学、物理、化学符号 |
China National Standards mathematical |
 English PDF |
| GB/T 16656.51-2010 |
Industrial automation systems and integration - Product data representation and exchange - Part 51: Intergreted generic resource: mathematical representation 工业自动化系统与集成 产品数据表达与交换 第51部分：集成通用资源：数学表达 |
China National Standards mathematical |
English PDF |
| GB 3102.11-1993 |
mathematical signs and symbols for use in the physical sciences and technology 物理科学和技术中使用的数学符号 |
China National Standards mathematical |
English PDF |
| GB/T 6513-1986 |
Character set for bibliographic information interchange on mathematical coding of characters 文献书目信息交换用数学字符编码字符集 |
China National Standards mathematical |
English PDF |
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