GB/T 4447-2025 Chinese PDF (GB /T4447-2025) GB/T 44940-2024 5-2024_Chinese: Textile machinery and accessories

5-2024_Chinese: Textile machinery and accessories - Beams for winding - Part 5: Sectional beams for warp knitting machines (Chinese: 纺织机械与附件 经轴 第5部分：经编机用分段整经轴)

1-2024_Chinese: General technical requirements for agricultural internet of things - Part 1: Field planting (Chinese: 农业物联网通用技术要求 第1部分：大田种植)

English versions: GB/T 23453-2025

English versions: GB/T 25025-2025

5-2025_Chinese: National food safety standard - Determination of protein in food (Chinese: 食品安全国家标准 食品中蛋白质的测定)

GB/T 4447-2025 Chinese PDF (GB /T4447-2025) GB/T 44940-2024 5-2024_Chinese: Textile machinery and accessoriesGB T 4447 2025_Chinese: Ships and marine technology Sea going vessels Windlasses and anchor capstans (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4447 2025