Standards

DB15/T 4172-2025 Active

DB15/T 4172-2025 Diagnostic criteria for bovine respiratory disease syndrome

Publish Date: 2025-08-29

DB15/T 4171-2025 Active

DB15/T 4171-2025

Publish Date: 2025-08-29

DB15/T 1524-2025 Active

DB15/T 1524-2025 Flocking process for controlled growth of cashmere goats (English translation)

Publish Date: 2025-08-29

DB15/T 4170.4-2025 Active

DB15/T 4170.4-2025

Publish Date: 2025-08-29

DB15/T 4170.3-2025 Active

DB15/T 4170.3-2025 The Main Crops Water-saving and Fertilizer-reducing Technical Regulations along the Yin Mountain Ridge - Part 3: Wheat. (Note: This is a translation only, and the original text may contain different language and structure.)

Publish Date: 2025-08-29

DB15/T 4170.2-2025 Active

DB15/T 4170.2-2025

Publish Date: 2025-08-29

DB15/T 4170.1-2025 Active

DB15/T 4170.1-2025

Publish Date: 2025-08-29

DB15/T 4169-2025 Active

DB15/T 4169-2025 Nourishing sheep routine and sex control frozen semen production technical regulations

Publish Date: 2025-08-15

DB15/T 4168-2025 Active

DB15/T 4168-2025 Nourishing sheep superovulation-embryo transfer technology regulation

Publish Date: 2025-08-15

DB15/T 4167.2-2025 Active

DB15/T 4167.2-2025 Scale-up of dairy farm wastewater treatment and utilization Part 2: Fertilizer water returned to the field

Publish Date: 2025-08-15

DB15/T 4167.1-2025 Active

DB15/T 4167.1-2025 Sewage Treatment and Utilization in Large-scale Dairy Farms Part 1: Sewage Treatment

Publish Date: 2025-08-15

DB15/T 4166-2025 Active

DB15/T 4166-2025 Guidelines for inspection of user access to power grid electricity distribution engineering

Publish Date: 2025-08-15