T/CHTS 10111-2023
Technical Code for Engineering Geological Horizontal Directional Drilling of Highway Tunnels (English Version)

Standard No.
T/CHTS 10111-2023
Language
Chinese, Available in English version
Release Date
2023
Published By
Group Standards of the People's Republic of China
Latest
T/CHTS 10111-2023
 

Scope
The main contents include: general principles, terms and symbols, basic regulations, drilling design, drilling construction, drilling sampling, data collection and report preparation, etc.

T/CHTS 10111-2023 history

  • 2023 T/CHTS 10111-2023 Technical Code for Engineering Geological Horizontal Directional Drilling of Highway Tunnels

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