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| Professional Standard Category: Professional Standard - Education |
JY/T 0382-2007 Calculators for Students
学生计算器;
| Category No.: | JY | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 2008-1-21 | |
| Implemented Date: | 2008-6-1 | Abolished Date: | |
| Superseded Standard.: | JY/T 0382-2013 |
Superseded Date: | 2013-7-11 |
JY/T 0644-2022
JY 67-1982
JY 21-1979
JY 207-1985
JY 252-1987
JY 74-1982
JY/T 0213-2022
JY 254-1987
JY 13-1978
JY 72-1982
JY 194-1985
JY/T 0540-2022
JY/T 0626-2020
JY 19-1985
JY/T 0530-2022
JY 176-1986
JY/T 0616-2023
JY 162-1984
JY 153-1982
JY 190-1985
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