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Chinese Classification
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ICS Classification
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| Professional Standard Category: Professional Standard - Education |
JY/T 0406-2010地理
;
| Category No.: | JY | Valid Status: | superseded |
| Issued Organization: | Issued Date: | ||
| Implemented Date: | Abolished Date: | ||
| Superseded Standard.: | JY/T 0657-2025 Equipping standard of education equipment for geography in high schools |
Superseded Date: | 2025-6-12 |
JY/T 0660-2025
JY/T 0653-2025
JY/T 0654-2025
JY/T 0655-2025
JY/T 0656-2025
JY/T 0657-2025
JY/T 0658-2025
JY/T 0659-2025
JYT 0629-2020
JYT 0632-2020
JYT 0631-2020
JYT 0626-2020
JYT 0627-2020
JYT 0628-2020
JY/T 0631-2020
JY/T 0627-2020
JY/T 0625-2020
JY/T 0623-2020
JY/T 0591.1-2020
JY/T 0590-2020
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