NB/T 10729-2021
General technical conditions for metal mesh for coal mine tunnel support (English Version)

Standard No.

NB/T 10729-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Professional Standard - Energy

Latest

NB/T 10729-2021

NB/T 10729-2021 history

• 2021 NB/T 10729-2021 General technical conditions for metal mesh for coal mine tunnel support