DB11/T 1444-2025 Active Beijing CityLocal standards

DB11/T 1444-2025

Publish Date: 2025-04-02 Implement Date: 2025-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB11/T 1444-2025

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Engineering structure

ICS Name: \nTunnel construction

Publish Date: 2025-04-02

Implement Date: 2025-07-01

Development Information

Replace the following standards

DB11/ 1444-2017 Urban rail transit tunnel engineering grouting technical specification

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