DB42/T 2005.3-2023
Active
Standards
Current Category: CN-DB42 - Hubei Province
DB42/T 298.4-2023
Active
DB42/T 298.4-2023
DB42/T 1664.3-2023
Active
DB42/T 1664.3-2023 Using Biogas Slurry for Farming - Part 3: Technical Guidelines for Application of Biogas Slurry to Maize Cultivation
DB42/T 2141.4-2023
Active
DB42/T 2141.4-2023 Rural area comprehensive land consolidation planning and design guidelines Part 4: Ecological protection and restoration
DB42/T 2141.3-2023
Active
DB42/T 2141.3-2023 Rural Area Comprehensive Land Reclamation Planning Guidelines Part 3: Land Reclamation for Construction Use
DB42/T 2141.2-2023
Active
DB42/T 2141.2-2023 Rural Area Comprehensive Land Reclamation Planning and Design Guidelines Part 2: Comprehensive Reclamation of Agricultural Land Resources
DB42/T 2141.1-2023
Active
DB42/T 2141.1-2023 Rural area comprehensive land use planning and design guidelines Part 1: General principles
DB42/T 2140.2-2023
Active
DB42/T 2140.2-2023
DB42/T 2140.1-2023
Active
DB42/T 2140.1-2023 Exam venue setting specifications for personnel exams Part 1: Written exam venue setting specifications
DB42/T 2139.1-2023
Active
DB42/T 2139.1-2023 Social Banking Cooperation Service Specification Part 1: Social Security Administration Operations
DB42/T 2138.2-2023
Active
DB42/T 2138.2-2023 Vocational Skills Training Standards Part 2: Welder Training Standards
DB42/T 2138.1-2023
Active