DB/T 30.2-2008Technical requirements of instruments in network for earthquake monitoring.Geomagnetic meter. Part 2: Proton vector magnetometer (English PDF)

1 Foreword

DB/T 30.2-2008 was issued by China Earthquake Administration on 11 August 2008 and has been in force since 1 December 2008.

It is one of 2 parts of the DB/T 30 series.

The DB/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

2 Scope Preview

This standard specifies the technical requirements and test methods for seismic instrument into the network of proton vector magnetometer. This section applies to the proton vector magnetometer design, production, Use, maintenance, introduction and quality supervision.

DB/T 30.2-2008 falls under ICS 91.120.25, in the field of construction materials and building.

This catalogue holds 94 other DB/T standards in that field.

In this catalogue, DB/T standards carry edition years from 2000 to 2026.

3 About this standard

Issued by: China Earthquake Administration

English translation: about 14 pages

Chinese original: about 21,278 characters

4 Related standards

Other parts of this standard:

DB/T 30.1-2008 — Technical requirements of instruments in earthquake monitoring network.Geomagnetic meters. Part 1: Fluxgate magnetometer

Standards on related subjects:

GB/T 17742-2020 — The Chinese seismic intensity scale

DB/T 10-2016 — Digital Strong Motion Accelerograph

DB/T 24-2025 — Specification for earthquake case stigmatization

DB/T 20.1-2025 — Specification for the construction of seismic station - Underground fluid station - Part 1: Water level, flow rate and temperature

5 Classification and status

International classification (ICS): 91.120.25

Chinese Standard Classification (CCS): P 15

Prefix DB/T: recommended standard.