Standards

DB41/T 3077-2025 Active

DB41/T 3077-2025 Guidelines for Age-friendly Services of Urban Public Buses and Trains

Publish Date: 2025-12-26

DB41/T 3078-2025 Active

DB41/T 3078-2025

Publish Date: 2025-12-26

DB41/T 3079-2025 Active

DB41/T 3079-2025

Publish Date: 2025-12-26

DB41/T 3081-2025 Active

DB41/T 3081-2025 Guidelines for Application of Information Modeling Technology in Highway Tunnels

Publish Date: 2025-12-26

DB41/T 3082-2025 Active

DB41/T 3082-2025 Pit blending specification for volcanic rock fiber slurry mix material

Publish Date: 2025-12-26

DB41/T 3083-2025 Active

DB41/T 3083-2025 Geological Polymer-based cement stabilized gravel base course construction technical specification

Publish Date: 2025-12-26

DB41/T 3084-2025 Active

DB41/T 3084-2025

Publish Date: 2025-12-26

DB41/T 3085-2025 Active

DB41/T 3085-2025 Guidelines for Quality Inspection of Steel-Concrete Composite Structures for Highway Bridges

Publish Date: 2025-12-26

DB41/T 3086-2025 Active

DB41/T 3086-2025

Publish Date: 2025-12-26

DB41/T 3087-2025 Active

DB41/T 3087-2025 Pavement specification for ultra-thin abrasion resistance layer using basalt fiber asphalt concrete technology

Publish Date: 2025-12-26

DB41/ 3037-2025 Active

DB41/ 3037-2025

Publish Date: 2025-12-04

DB41/T 3038-2025 Active

DB41/T 3038-2025

Publish Date: 2025-12-04