DB37/T 4846-2025 Active Shandong ProvinceLocal standards

DB37/T 4846-2025 Technical Specifications for Advance Pre-grouting Technology in Urban Rail Transit Tunnels

DB37/T 4846-2025 DB37/T 4846-2025 Specification for advanced pre-grouting technology of urban rail transit tunnels

Publish Date: 2025-05-24 Implement Date: 2025-06-24 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: DB37/T 4846-2025

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Earth and stone work, tunnel engineering

ICS Name: \nTunnel construction

Publish Date: 2025-05-24

Implement Date: 2025-06-24

Development Information

Related Standards

GB/T 43991-2024 Active

GB/T 43991-2024 Service specifications for operation and maintenance of urban tunnel

Publish Date: 2024-04-25

DB45/T 2832-2024 Active

DB45/T 2832-2024 Road Tunnel Maintenance and Strengthening Technical Regulations

Publish Date: 2024-03-28

DB41/T 2660-2024 Active

DB41/T 2660-2024 Road tunnel intelligent monitoring and measurement technical specification

Publish Date: 2024-03-12

DB61/T 1771-2023 Active

DB61/T 1771-2023 Guidelines for Quality Control of Waterproofing Construction in Highway Tunnels

Publish Date: 2023-12-22

DB61/T 1770-2023 Active

DB61/T 1770-2023 Guidelines for Quality Control of Secondary lining Construction in Highway Tunnels

Publish Date: 2023-12-22

DB3201/T 1155-2023 Active

\nDB3201/T 1155-2023 Methods for Budgeting the Maintenance of Underwater Tunnels and Supporting Quotas

Publish Date: 2023-07-10