T/CGAS 013-2021
Underground Well Room Combustible Gas Monitoring Device (English Version)

Standard No.

T/CGAS 013-2021

Language

Chinese, Available in English version

Published By

Group Standards of the People's Republic of China

Latest

T/CGAS 013-2021

T/CGAS 013-2021 history

• 1970 T/CGAS 013-2021 Underground Well Room Combustible Gas Monitoring Device