DB/T 22-2007Technical requirements of instruments in network for earthquake monitoring.Seismograph (English PDF)
地震观测仪器进网技术要求 地震仪
DB/T 22 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| DB/T 22－2020 | Technical requirements of instruments in network for earthquake monitoring. Seismograph | Valid |
| DB/T 22-2007 | Technical requirements of instruments in network for earthquake monitoring.Seismograph | Obsolete |
DB/T 22-2007 is obsolete. It has been replaced by DB/T 22－2020. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
China Earthquake Administration
Level / Type
National · Recommended
Issue date
March 14, 2007
Implementation date
June 1, 2007
Scope
DB/T 22-2007 is the English-translated version of 地震观测仪器进网技术要求 地震仪.
DB/T 22-2007 is the Chinese industry standard "Technical requirements of instruments in network for earthquake monitoring.Seismograph". It was issued on March 14, 2007 by the China Earthquake Administration, and took effect on June 1, 2007. It is obsolete: it has been replaced by DB/T 22－2020.
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Document preview — DB/T 22-2007
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: 2007-03-14.
Date of implementation: 2007-06-01.
Status: obsolete, replaced by DB/T 22－2020.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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