Standards

DB31/T 842-2025 Active

DB31/T 842-2025 Vocational hazards control specifications for microelectronics component manufacturing industry

Publish Date: 2025-12-23

DB31/T 830-2025 Active

DB31/T 830-2025 Standard for Management of Grain Reserve Storage Technology

Publish Date: 2025-12-23

DB31/T 560-2025 Active

DB31/T 560-2025 The road sweeping and sanitation operations workshop setting and design requirements

Publish Date: 2025-12-23

DB31/T 485-2025 Active

DB31/T 485-2025

Publish Date: 2025-12-23

DB31/T 1668-2025 Active

DB31/T 1668-2025 Urban renewal and commercial operation management guide for historical landmark areas

Publish Date: 2025-12-23

DB31/T 1667-2025 Active

DB31/T 1667-2025 The requirements for the setting of signboards for leisure agriculture and rural tourism sites

Publish Date: 2025-12-23

DB31/T 1666-2025 Active

DB31/T 1666-2025 "Scale-up of dairy cow farms: Procedures for controlling pathogenic bacteria" Translation: "The procedures for controlling pathogenic bacteria in large-scale dairy cow farms."

Publish Date: 2025-12-23

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