Standards

DB42/T 2500-2026 Active

DB42/T 2500-2026

Publish Date: 2026-02-13

DB42/T 2499-2026 Active

DB42/T 2499-2026 Yichang Maozhen processing technical specification

Publish Date: 2026-02-13

DB42/T 2498-2026 Active

DB42/T 2498-2026

Publish Date: 2026-02-13

DB42/T 2497-2026 Active

DB42/T 2497-2026

Publish Date: 2026-02-13

DB42/T 2496-2026 Active

DB42/T 2496-2026

Publish Date: 2026-02-13

DB42/T 2495-2026 Active

DB42/T 2495-2026 Regulations for the Management and Restoration of Heavy Metal Polluted Farmland Technology Manual

Publish Date: 2026-02-13

DB42/T 2494-2026 Active

DB42/T 2494-2026 Ginkgo Leaf Chinese Medicinal Material Production Technical Regulations

Publish Date: 2026-02-13

DB42/T 2493-2026 Active

DB42/T 2493-2026 Turtle shell medicinal material production technical specifications

Publish Date: 2026-02-13

DB42/T 2488-2025 Active

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

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 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 2485-2025 Active

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

Publish Date: 2025-12-31