DB/T 91-2022
Test specification for DC ground resistivity meter (English Version)

Standard No.

DB/T 91-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Professional Standard - Earthquake

Latest

DB/T 91-2022

DB/T 91-2022 history

• 2022 DB/T 91-2022 Test specification for DC ground resistivity meter