T/SXDZ 039-2020
Detailed rules for the preparation of reports on hydrogeological classification of underground coal mines (English Version)

Standard No.

T/SXDZ 039-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Group Standards of the People's Republic of China

Latest

T/SXDZ 039-2020

Scope

This standard stipulates the basic provisions, basic guidelines and requirements for the preparation of underground coal mine hydrogeological type reports, and is applicable to relevant preparation units for reference when preparing mine hydrogeological type reports.

T/SXDZ 039-2020 history

• 2020 T/SXDZ 039-2020 Detailed rules for the preparation of reports on hydrogeological classification of underground coal mines