GB/T 43277.1-2023 Chinese PDF (GB/T43277.1-2023) GB/T 10810.3-2025 YY/T 1949-2024_Chinese: Artificial intelligence medical

YY/T 1949-2024_Chinese: Artificial intelligence medical device - Specific requirement for datasets: color fundus images of diabetic retinopathy (Chinese: 人工智能医疗器械 数据集专用要求：糖尿病视网膜病变眼底彩照)

GB/T 5762-2024_Chinese: Methods for chemical analysis of limestone

GB/T 44983-2024_Chinese: Meat food machinery - Terminology (Chinese: 肉类食品加工机械 术语)

GB/T 45504-2025_Chinese: Nanotechnologies - Nanostructured porous alumina as catalyst support for vehicle exhaust emission control - Characteristics and measurement methods (Chinese: 纳米技术 汽车尾气排放控制用纳米结构多孔氧化铝催化剂载体 特性和测量方法)

GB/T 43277.1-2023 Chinese PDF (GB/T43277.1-2023) GB/T 10810.3-2025 YY/T 1949-2024_Chinese: Artificial intelligence medicalGB T 43277. 1 2023_Chinese: Clamps and flow regulators for medical infusion and transfusion equipment Part 1: Clamps and flow regulators without fluid contact (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43277. 1 2023