Standards

DB31/T 1664-2025 Active

DB31/T 1664-2025 Intelligent home elderly care safety monitoring service requirements

Publish Date: 2025-12-23

DB31/T 329.26-2025 Active

DB31/T 329.26-2025 Part 26: Safety technical prevention system requirements for important parts of civil airport terminal buildings

Publish Date: 2025-12-23

DB31/T 1663-2025 Active

DB31/T 1663-2025 After-assessment guide for production safety accidents

Publish Date: 2025-12-23

DB31/T 1662-2025 Active

DB31/T 1662-2025 Sanitation requirements for disinfection in nursing homes

Publish Date: 2025-12-23

DB31/T 1661-2025 Active

DB31/T 1661-2025 Security requirements for control and management of electronic screens in public areas

Publish Date: 2025-12-23

DB31/T 1660-2025 Active

DB31/T 1660-2025 Data center infrastructure construction guideline

Publish Date: 2025-12-23

DB31/T 1659-2025 Active

DB31/T 1659-2025 Managerial Guidelines for Enterprise Standardization Director

Publish Date: 2025-12-23

DB31/T 1658-2025 Active

DB31/T 1658-2025 The animal waste hazardous odors (offensive odors) pollutant control regulations

Publish Date: 2025-12-23

DB31/T 1657-2025 Active

DB31/T 1657-2025 Human Resource Service Credibility Construction Guideline

Publish Date: 2025-12-23

DB31/T 1656-2025 Active

DB31/T 1656-2025 Species Selection Standards for Timber Varieties

Publish Date: 2025-12-23

DB31/T 1655-2025 Active

DB31/T 1655-2025 Rural household toilet construction and management specifications

Publish Date: 2025-12-23

DB31/T 1654-2025 Active

DB31/T 1654-2025 The pruning technical specifications for flowering shrubs

Publish Date: 2025-12-23