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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 4967-1995 |
General specification for electronic calculators 电子计算器通用技术条件 |
China National Standards calculators |
 English PDF |
| GB/T 5271.22-1993 |
Data processing--Vocabulary--Section 22:calculators 数据处理词汇 22部分:计算器 |
China National Standards calculators |
English PDF |
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