T/CCMA 0149-2023
Technical requirements for hydraulic cylinders for rotary drilling rigs (English Version)

Standard No.

T/CCMA 0149-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/CCMA 0149-2023

T/CCMA 0149-2023 history

• 2023 T/CCMA 0149-2023 Technical requirements for hydraulic cylinders for rotary drilling rigs