GB/T 21044-2024 Chinese PDF (GB /T21044-2024) GB/T 19799.3-2025 GB/T 22285-2025_Chinese: Duroc breeding pig

GB/T 22285-2025_Chinese: Duroc breeding pig (Chinese: 杜洛克猪种猪)

English versions: GB/T 17591-2025

3-2025_Chinese: Agricultural tractors - General requirement - Part 3: Over 130 kW wheeled tractors (Chinese: 农业拖拉机 通用技术条件 第3部分：130 kW以上轮式拖拉机)

English versions: GB 14930

tests and safety aspects (Chinese: 电气和电子设备机械结构 户外机壳 第3部分：环境要求、试验及安全要求)

GB/T 21044-2024 Chinese PDF (GB /T21044-2024) GB/T 19799.3-2025 GB/T 22285-2025_Chinese: Duroc breeding pigGB T 21044 2024_Chinese: Chinese soft shelled turtle (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21044 2024