NB/T 10414-2020
Coal mine cooling system engineering quality acceptance specifications (English Version)

Standard No.

NB/T 10414-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

国家能源局

Latest

NB/T 10414-2020

NB/T 10414-2020 history

• 2020 NB/T 10414-2020 Coal mine cooling system engineering quality acceptance specifications