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DB/T 106-2025Specifications for the operation of seismic networks - Geoelectric observation (English PDF)

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Issued by

China Earthquake Administration

Level / Type

National · Recommended

Issue date

July 31, 2025

Implementation date

January 1, 2026

Scope

DB/T 106-2025 (Specifications for the operation of seismic networks - Geoelectric observation) is available as an English-translated PDF.

DB/T 106-2025 — This document specifies the technical requirements and methods for the operation of earthquake geoelectric observation networks. This document applies to the operation of geoelectric observation networks at geoelectric observation stations, provincial operational centers, and national operational centers.

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Document preview — DB/T 106-2025

National Standard of the People's Republic of China

ICS: 91.120.25
Classification: P 15

Issued by: China Earthquake Administration

Document data1

Document data

International classification (ICS): 91.120.25.

Chinese classification (CCS): P15.

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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

Normative references

GB/T 19531.2Technical requirements for the observation environment of seismic stations - Part 2: Electromagnetic observation

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