QXT90-2024 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| QX/T 90-2024 | English | RFQ | ASK | 3 days [Need to translate] | (Technical requirements for tree ring sample collection) |
| QX/T 90-2008 | English | 479 | Add to Cart | 3 days [Need to translate] | Standards of tree-ring sampling for dendroclimatological research |
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Basic data
| Standard ID | QX/T 90-2024 (QX/T90-2024) |
| Description (Translated English) | (Technical requirements for tree ring sample collection) |
| Sector / Industry | Chinese Industry Standard (Recommended) |
| Classification of Chinese Standard | A47 |
| Date of Issue | 2024-06-20 |
| Date of Implementation | 2024-10-01 |
| Older Standard (superseded by this standard) | QX/T 90-2008 |
| Issuing agency(ies) | China Meteorological Administration |
