Standards

DB63/T 1720-2026 Active

DB63/T 1720-2026 Highway electromechanical engineering operating and maintenance quota

Publish Date: 2026-01-09

DB63/T 1672-2026 Active

DB63/T 1672-2026 Technical specification for connecting layer of old and new asphalt pavement rehabilitation project

Publish Date: 2026-01-09

DB63/T 1721-2026 Active

DB63/T 1721-2026 Highway electromechanical engineering operation and maintenance management requirements

Publish Date: 2026-01-09

DB63/T 1719-2026 Active

DB63/T 1719-2026 Highway toll lane common peripheral equipment interface technical requirements

Publish Date: 2026-01-09

DB63/T 1722-2026 Active

DB63/T 1722-2026 Highway Network Video Monitoring Technical Specification

Publish Date: 2026-01-09

DB63/T 1569-2026 Active

DB63/T 1569-2026 Car passenger terminal service specifications

Publish Date: 2026-01-09

DB63/T 1562-2026 Active

DB63/T 1562-2026 Road tourism passenger transportation service specifications

Publish Date: 2026-01-09

DB63/T 1561-2026 Active

DB63/T 1561-2026 Bus transportation service specifications for road shuttle services

Publish Date: 2026-01-09

DB63/T 2530-2026 Active

DB63/T 2530-2026 Standard for Risk Assessment and Quality Review of Salt Lake Industry Processes

Publish Date: 2026-01-09

DB63/T 2529-2026 Active

DB63/T 2529-2026 Industrial Boiler Water Treatment and Monitoring Guidelines

Publish Date: 2026-01-09

DB63/T 2528-2026 Active

DB63/T 2528-2026 Steel slag road surface engineering application technical specifications

Publish Date: 2026-01-09

DB63/T 2527-2026 Active

DB63/T 2527-2026 Granular blast furnace slag powder road surface base application technical specifications

Publish Date: 2026-01-09