T/CCCAT 009-2023 Active Group standards

T/CCCAT 009-2023 Pricing Standards for Full-Face Rock Tunneling Machine (TBM) Construction in Coal Mine Tunnels

T/CCCAT 009-2023

Publish Date: 2023-08-30 Implement Date: 2023-09-01 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/CCCAT 009-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Mining and excavation

Publish Date: 2023-08-30

Implement Date: 2023-09-01

Scope

Scope: This standard is applicable to coal mine tunnel projects constructed using full-face rock tunnel boring machines (TBMs); Main technical content: including the support of full-face rock tunnel boring machines (TBMs) in coal mine tunnel projects, the auxiliary costs of full-face rock tunnel boring machines (TBMs) in coal mine tunnel projects, the installation of full-face rock tunnel boring machines (TBMs) in coal mine tunnel projects, the unit rates of full-face rock tunnel boring machines (TBMs) in coal mine tunnel projects, and various costs of full-face rock tunnel boring machines (TBMs) in coal mine tunnel projects, etc.