This document specifies the test items, conditions, methods and report content of the DC ground resistivity meter, which is applicable to the development, production, finalization, operation and maintenance and mass supervision of the DC ground resistivity meter for earthquake monitoring. Terms include measurement error, voltage measurement resolution, Stability, Linearity, input zero current and device coefficient.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | ICS | ||
| Release Date | 2022-12-29 00:00:00 | Implementation Date | 2023-05-01 00:00:00 |