Standards

DB12/T 598.5-2024 Active

DB12/T 598.5-2024 Construction Project Land Control Indicators Part 5: Special Construction Projects

Publish Date: 2024-11-27

DB12/T 598.4-2024 Active

DB12/T 598.4-2024 Land control indicators for construction projects - Part 4: Transportation projects

Publish Date: 2024-11-27

DB12/T 598.3-2024 Active

DB12/T 598.3-2024 Construction Project Land Control Indicators Part 3: Public Facilities Projects

Publish Date: 2024-11-27

DB12/T 598.2-2024 Active

DB12/T 598.2-2024 Construction Project Land Control Indicators Part 2: Public Management and Public Service Facilities Projects

Publish Date: 2024-11-27

DB12/T 598.1-2024 Active

DB12/T 598.1-2024 Land control indicators for construction projects Part 1: Industrial and warehousing projects

Publish Date: 2024-11-27

DB12/T 543-2024 Active

DB12/T 543-2024 The standard for supervision and management of water conservancy construction engineering supervision

Publish Date: 2024-11-27

DB12/T 539-2024 Active

DB12/T 539-2024 Pig fermentation bed ecological breeding farm construction technical specifications

Publish Date: 2024-11-27

DB12/T 145-2024 Active

DB12/T 145-2024 The standard technical specifications for the identification of the blue flower long-tailed carp

Publish Date: 2024-11-27

DB12/T 144-2024 Active

DB12/T 144-2024 DB12/T 144-2024 Red and white long-tailed crucian carp germplasm identification technical specifications

Publish Date: 2024-11-27

DB12/T 142-2024 Active

DB12/T 142-2024 DB12/T 142-2024 Quality Identification Specification for Xinjin Carp Genotype。

Publish Date: 2024-11-27

DB12/T 1385-2024 Active

DB12/T 1385-2024 DB12/T 1385-2024 Urban natural gas polyethylene pipeline risk assessment guidelines

Publish Date: 2024-11-27

DB12/T 1384-2024 Active

DB12/T 1384-2024 Large-scale event special equipment safety assurance inspection specification for fixed pressure vessels

Publish Date: 2024-11-27