Standards

DB42/T 2478-2025 Active

DB42/T 2478-2025

Publish Date: 2025-12-31

DB42/T 2479-2025 Active

DB42/T 2479-2025 Energy Efficiency Acceptance Technical Specification for Fixed Assets Investment Projects

Publish Date: 2025-12-31

DB42/T 2480-2025 Active

DB42/T 2480-2025 Digital Village System Operation and Management Guideline

Publish Date: 2025-12-31

DB42/T 2481-2025 Active

DB42/T 2481-2025 Pre-hospital emergency care regulations for acute cardiovascular diseases

Publish Date: 2025-12-31

DB42/T 2482-2025 Active

DB42/T 2482-2025 Remote ECG Early Warning Management Specification

Publish Date: 2025-12-31

DB42/T 2483-2025 Active

DB42/T 2483-2025 Road Bridge Flexible Expansion Device Technical Specification

Publish Date: 2025-12-31

DB42/T 2484-2025 Active

DB42/T 2484-2025

Publish Date: 2025-12-31

DB42/T 2485-2025 Active

DB42/T 2485-2025 The Construction and Production Technology Regulations for the Wisdom Liang Plant

Publish Date: 2025-12-31

DB42/T 2486-2025 Active

DB42/T 2486-2025 Composite foundation technology specification for long-shafted spiral drilling, concrete pile and soil consolidation in water transportation engineering

Publish Date: 2025-12-31

DB42/T 2487-2025 Active

DB42/T 2487-2025 Aeration Fertilization Technique Regulations for Removing Sediment from Urban Lakes and Rivers

Publish Date: 2025-12-31

DB42/T 2488-2025 Active

DB42/T 2488-2025 Micro steel pipe pile application technical specification

Publish Date: 2025-12-31

DB42/T 2489-2025 Active

DB42/T 2489-2025 The dynamic monitoring technology standard for the structural safety of existing buildings

Publish Date: 2025-12-31