T/DGGC 030-2024 Active Group standards

T/DGGC 030-2024 Skill appraisal requirements of segment erector in shield tunneling

Publish Date: 2024-01-01 Implement Date: 2024-05-01 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/DGGC 030-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Earth and stone work, tunnel engineering

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

Publish Date: 2024-01-01

Implement Date: 2024-05-01

Pages: 14 pages

Scope

This document stipulates the requirements for the skill appraisal of shield-driven tunnel construction segment assembly workers, including the skill appraisal institutions, application and prohibition conditions, application, acceptance and review, training, examination, certificate issuance, renewal, replacement, continuing education, cancellation, revocation, suspension, and archiving. This document is applicable to the skill appraisal of workers engaged in shield-driven tunnel construction segment assembly operations.