Standards

DB37/T 4960-2025 Active

DB37/T 4960-2025 Industrial Internet application maturity assessment model

Publish Date: 2025-12-15

DB37/T 4957-2025 Active

DB37/T 4957-2025 The technical specifications for the construction of high liquid limit clay subgrade in the Yellow River alluvial sediment plain

Publish Date: 2025-12-15

DB37/T 4956-2025 Active

DB37/T 4956-2025 Highway fog monitoring and early warning and service technical specifications

Publish Date: 2025-12-15

DB37/T 4954-2025 Active

DB37/T 4954-2025 Road steel-super high-performance concrete composite beam design and construction guideline

Publish Date: 2025-12-15

DB37/T 4953-2025 Active

DB37/T 4953-2025 Cement-soil tube pile foundation treatment technology specification

Publish Date: 2025-12-15

DB37/T 4952-2025 Active

DB37/T 4952-2025 Highway traffic meteorological facilities construction technical specifications

Publish Date: 2025-12-15

DB37/T 4973-2025 Active

DB37/T 4973-2025 Intellectual property information public service guideline

Publish Date: 2025-12-15

DB37/T 4962-2025 Active

DB37/T 4962-2025

Publish Date: 2025-12-15

DB37/T 4959-2025 Active

DB37/T 4959-2025 Industrial Internet Park Construction Guide

Publish Date: 2025-12-15

DB37/T 4951-2025 Active

DB37/T 4951-2025 Roadside slope ecological protection protection technical specifications

Publish Date: 2025-12-15

DB37/T 5092-2025 Active

DB37/T 5092-2025 The technical standards for quality control of ready-mixed concrete

Publish Date: 2025-11-17

DB37/T 5022-2025 Active

DB37/T 5022-2025 Warm mix asphalt mixture construction technical regulations

Publish Date: 2025-11-17