T/CMEA 25-2022 Active Group standards

T/CMEA 25-2022 Block-by-block prefabricated composite utility tunnel construction and acceptance regulations

Publish Date: 2022-06-21 Implement Date: 2022-09-01 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/CMEA 25-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nTunnel construction

Publish Date: 2022-06-21

Implement Date: 2022-09-01

Scope

Scope: Applicable to the construction and quality acceptance of the main structure and waterproofing works of the new modular prefabricated assembly-type comprehensive pipe galleries; Main technical content: The main technical content includes: general provisions, terminology, basic requirements, prefabricated component production, component assembly, waterproofing construction, quality inspection and acceptance, etc.

Development Information

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