T/HBBWA 42-2021 Active Group standards

T/HBBWA 42-2021 Urban rail transit waterproof engineering technical standards

Publish Date: 2021-06-01 Implement Date: 2021-10-01 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/HBBWA 42-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Civil Engineering Comprehensive

Publish Date: 2021-06-01

Implement Date: 2021-10-01

Scope

Main technical content: 1. General provisions; 2. Terminology; 3. Basic requirements; 4. Design; 5. Materials; 6. Construction; 7. Repair of seepage and leakage; 8. Quality acceptance, etc.