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| International Standard Category: Geology. Meteorology. Hydrology |
QX/T 90-2008 Standards of tree-ring sampling for dendroclimatological research
树木年轮气候研究树轮采样规范;
| Category No.: | 07.06 | Valid Status: | valid |
| Issued Organization: | China Meteorological Administration | Issued Date: | 2008-3-22 |
| Implemented Date: | 2008-8-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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