GB/T 623-2024 Chinese PDF (GB/T623-2024) GB/T 45395-2025 GB/T 44962-2024_Chinese: Grain and oil

GB/T 44962-2024_Chinese: Grain and oil machinery - Wheat debranner (Chinese: 粮油机械 小麦剥皮机)

GB/T 45634-2025_Chinese: Technical specifications for the prevention and control of arthropod-transmitted infectious diseases at entry-exit points (Chinese: 进境出境经虫媒传播传染病防控技术规范)

GB/T 45183-2025_Chinese: Plastics - Instrumental determination of radiant exposure in weathering tests - General guidance and basic test method (Chinese: 塑料 气候老化试验中辐照量的仪器测定 总则和基本测试方法)

GB/T 45307-2025_Chinese: Opto-electronic measurement - Test methods for main parameters of LiDAR in intelligent operation (Chinese: 光电测量 智能操控类激光雷达主要参数测试方法)

1-2024_Chinese: Forensic sciences - Part 1: Terms and definitions (Chinese: 法庭科学 第1部分：术语和定义)

GB/T 623-2024 Chinese PDF (GB/T623-2024) GB/T 45395-2025 GB/T 44962-2024_Chinese: Grain and oilGB T 623 2024_Chinese: Chemical reagent Perchloric acid (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 623 2024