Standards

DB11/T 2508-2025 Active

DB11/T 2508-2025 Urban rail transit engineering rectangular top tube construction and quality acceptance standards

Publish Date: 2025-12-31

DB11/T 2507-2025 Active

DB11/T 2507-2025 Urban rail transit engineering information model completion delivery standard

Publish Date: 2025-12-31

DB11/T 1031-2025 Active

DB11/T 1031-2025

Publish Date: 2025-12-31

DB11/T 1087-2025 Active

DB11/T 1087-2025

Publish Date: 2025-12-31

DB11/T 642-2025 Active

DB11/T 642-2025 Pre-mix Concrete Green Production Management Regulations

Publish Date: 2025-12-31

DB11/T 825-2025 Active

DB11/T 825-2025 Green building evaluation standards

Publish Date: 2025-12-31

DB11/T 1456-2025 Active

DB11/T 1456-2025 The energy consumption limit per unit of product for a combined heat and power (gas) plant

Publish Date: 2025-12-29

DB11/T 2500-2025 Active

DB11/T 2500-2025 Remote sensing monitoring techniques for bare land standards

Publish Date: 2025-12-29

DB11/T 2501-2025 Active

DB11/T 2501-2025 Monitoring Technical Specification for Electricity Usage of Emission-Related Production Facilities and Pollution Control Facilities of Emission Units

Publish Date: 2025-12-29

DB11/T 2504-2025 Active

DB11/T 2504-2025

Publish Date: 2025-12-29

DB11/T 2505-2025 Active

DB11/T 2505-2025 The quality requirements for the results of medical radiation imaging

Publish Date: 2025-12-29

DB11/T 2502-2025 Active

DB11/T 2502-2025 Intellectual property public service specification

Publish Date: 2025-12-29