DB12/T 1332.7-2024 Active

DB12/T 1332.7-2024 Urban and Suburban Railway Construction Quality Acceptance Specification Part 7: Power and Traction Supply Engineering

Publish Date: 2024-07-01

DB12/T 1332.6-2024 Active

DB12/T 1332.6-2024 Urban and Suburban Railway Construction Quality Acceptance Specification Part 6: Track Engineering

Publish Date: 2024-07-01

DB12/T 1332.5-2024 Active

DB12/T 1332.5-2024 Urban and Suburban Railway Construction Quality Acceptance Specification Part 5: Subgrade Engineering

Publish Date: 2024-07-01

DB12/T 1332.4-2024 Active

DB12/T 1332.4-2024 Urban and suburban railway construction quality acceptance specifications Part 4: Concrete engineering

Publish Date: 2024-07-01

DB12/T 1332.3-2024 Active

DB12/T 1332.3-2024 Urban (Suburban) Railway Construction Quality Acceptance Specification Part 3: Station Engineering

Publish Date: 2024-07-01

DB12/T 1332.2-2024 Active

DB12/T 1332.2-2024 Urban (suburban) railway construction quality acceptance specifications Part 2: Tunnel engineering

Publish Date: 2024-07-01

DB12/T 1332.1-2024 Active

DB12/T 1332.1-2024 Urban and suburban railway construction quality acceptance specification Part 1: Bridge and culvert engineering

Publish Date: 2024-07-01

DB12/T 1331-2024 Active

DB12/T 1331-2024 The Anti-disease Resistance Identification Procedures for the Variety Regional Test of Tianjin Xiaozhan Rice Variety

Publish Date: 2024-07-01

DB12/T 1330-2024 Active

DB12/T 1330-2024 Cucumber greenhouse isolation hybrid seed production technology specifications

Publish Date: 2024-07-01

DB12/T 1329-2024 Active

DB12/T 1329-2024 Formula and operational procedures for the preparation of complete mixed ration for dairy cows

Publish Date: 2024-07-01

DB12/T 1328-2024 Active

DB12/T 1328-2024 Detection of Pathogenic Bacteria in Swine and Poultry Farming Wastewater Using Triple Reverse Transcription Polymerase Chain Reaction (TR-PCR)

Publish Date: 2024-07-01

DB12/T 1327-2024 Active

DB12/T 1327-2024 Methodological guidelines for carbon sequestration in farmland soil accounting

Publish Date: 2024-07-01