DB53/T 168-2026
Active
Standards
Current Category: CN-DB53 - Yunnan Province
DB53/T 1451-2025
Active
DB53/T 1451-2025
DB53/T 347-2025
Active
DB53/T 347-2025 Tobacco black shank bacterium artificial inoculation identification method: seedling stage hydroponic inoculation method
DB53/T 1450-2025
Active
DB53/T 1450-2025 Riparian Rainwater Collection and Utilization Technology Specification
DB53/T 1449-2025
Active
DB53/T 1449-2025 Intelligent tourism scenic area IoT interface specification
DB53/T 1448-2025
Active
DB53/T 1448-2025 Guidelines for the installation of safety signs for road asphalt storage facilities
DB53/T 1447.6-2025
Active
DB53/T 1447.6-2025 Guidance for the dual prevention and management of safety risk classification and hidden danger investigation and control in highway engineering construction, part 6: Highway traffic safety facilities, landscaping, and environmental protection engineering
DB53/T 1447.5-2025
Active
DB53/T 1447.5-2025 Guideline for the dual prevention system construction of safety risk classification control and hidden danger investigation and management in highway engineering construction - Part 5: Subgrade and Pavement Engineering
DB53/T 1447.4-2025
Active
DB53/T 1447.4-2025 Risk classification control and hidden danger investigation and management dual prevention system construction guide for highway engineering construction, part 4: Tunnel engineering
DB53/T 1447.3-2025
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DB53/T 1447.3-2025
DB53/T 1447.2-2025
Active
DB53/T 1447.2-2025
DB53/T 1447.1-2025
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