NB/T 10257-2019
Construction Design Format of Coalbed Methane Geological Logging (English Version)

Standard No.

NB/T 10257-2019

Language

Chinese, Available in English version

Published By

Professional Standard - Energy

Latest

NB/T 10257-2019

NB/T 10257-2019 history

• 1970 NB/T 10257-2019 Construction Design Format of Coalbed Methane Geological Logging