QX/T 90-2008Standards of tree-ring sampling for dendroclimatological research (English PDF)
树木年轮气候研究树轮采样规范
QX/T 90 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| QX/T 90-2024 | Technical requirements for tree ring sample collection | Valid |
| QX/T 90-2008 | Standards of tree-ring sampling for dendroclimatological research | Obsolete |
QX/T 90-2008 is obsolete. It has been replaced by QX/T 90-2024. This page sells the obsolete edition, for projects and contracts that still cite it.
This is a limited preview
Buy now to download the full PDF
Need quotation for your management?
Get a formal quotation for QX/T 90-2008 in 30 minutes.
Issued by
China Meteorological Administration
Level / Type
National · Recommended
Issue date
March 22, 2008
Implementation date
August 1, 2008
Scope
QX/T 90-2008 is the English-translated version of 树木年轮气候研究树轮采样规范.
QX/T 90-2008 is the Chinese industry standard "Standards of tree-ring sampling for dendroclimatological research". It was issued on March 22, 2008 by the China Meteorological Administration, and took effect on August 1, 2008. It is obsolete: it has been replaced by QX/T 90-2024.
Found what you need?
Document preview — QX/T 90-2008
National Standard of the People's Republic of China
Issued by: China Meteorological Administration
Contents
- Document data
1 Document data
Sector: National Recommended (industry standard).
Issuing body: China Meteorological Administration.
Date of issue: 2008-03-22.
Date of implementation: 2008-08-01.
Status: obsolete, replaced by QX/T 90-2024.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
How to Download QX/T 90-2008
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
QX/T 812-2026 — Technical requirements for meteorological information system cloudization
QX/T 813-2026 — Data format for wind profiler radar observation
QX/T 814-2026 — Specification for meteorological data registration
Secure payment via Stripe
Payments accepted
QX/T 90-2008
$464.00