T/CSUS 89-2025 Active Group standards

T/CSUS 89-2025 Horizontal Directional Drilling Specification for Underground Space Technology

Publish Date: 2025-01-27 Implement Date: 2025-02-28 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CSUS 89-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Earthwork, excavation, foundation construction, and underground engineering

Publish Date: 2025-01-27

Implement Date: 2025-02-28

Scope

Main technical content: This standard consists of nine chapters, and the main technical content includes: General Provisions; Terminology; Basic Provisions; Drilling Project Design; Drilling Implementation; Accident Prevention and Handling; Borehole Measurement and Testing; Drilling Quality Requirements; Technical Achievements; Appendix