NB/T 11125-2023
Code for design of hydraulic fracturing technology scheme for underground gas drainage holes in coal mines (English Version)

Standard No.

NB/T 11125-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Professional Standard - Energy

Latest

NB/T 11125-2023

NB/T 11125-2023 history

• 2023 NB/T 11125-2023 Code for design of hydraulic fracturing technology scheme for underground gas drainage holes in coal mines