DB/T 4-2003Code of seismic station (English PDF)
地震台站代码
DB/T 4 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| DB/T 4-2025 | Coding rules for earthquake monitoring station | Valid |
| DB/T 4-2003 | Code of seismic station | Obsolete |
DB/T 4-2003 is obsolete. It has been replaced by DB/T 4-2025. 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 DB/T 4-2003 in 30 minutes.
Issued by
China Earthquake Administration
Level / Type
National · Recommended
Issue date
September 5, 2003
Implementation date
February 1, 2004
Scope
DB/T 4-2003 is the English-translated version of 地震台站代码.
DB/T 4-2003 is the Chinese industry standard "Code of seismic station". It was issued on September 5, 2003 by the China Earthquake Administration, and took effect on February 1, 2004. It is obsolete: it has been replaced by DB/T 4-2025.
Found what you need?
Document preview — DB/T 4-2003
National Standard of the People's Republic of China
Issued by: China Earthquake Administration
Contents
- Document data
1 Document data
Sector: National Recommended (industry standard).
Issuing body: China Earthquake Administration.
Date of issue: 2003-09-05.
Date of implementation: 2004-02-01.
Status: obsolete, replaced by DB/T 4-2025.
......
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 DB/T 4-2003
- 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
DB/T 103.1-2026 — Active fault survey - Determination of age - Part 1: Radiocarbon dating
DB/T 103.3-2026 — Active fault survey - Determination of age - Part 3: Beryllium-10 and Aluminium-26 dating
DB/T 112-2026 — Standard system diagram for earthquake disaster prevention sub-industry
Secure payment via Stripe
Payments accepted
DB/T 4-2003
$330.00