GB/T 28843-2024 Chinese PDF (GB/T28843-2024) GB 40559-2024 English versions: GB/T 24238-2025

English versions: GB/T 24238-2025

English versions: GB/T 14536

GB/T 27624-2024_Chinese: Manufacturing specification for processing of fresh and frozen cultured Takifugu rubripes (Chinese: 养殖红鳍东方鲀鲜、冻品加工操作规范)

506-2025_Chinese: Laser display devices - Part 5-6: Measuring methods for optical performance of projection screens (Chinese: 激光显示器件 第5-6部分：投影屏幕光学性能测试方法)

2-2024_Chinese: Ergonomics - Accessible design - Part 2: Method for creating colour combinations taking account of age-related changes in human colour vision (Chinese: 人类工效学 无障碍设计 第2部分：考虑颜色视觉随年龄变化的颜色组合方法)

GB/T 28843-2024 Chinese PDF (GB/T28843-2024) GB 40559-2024 English versions: GB/T 24238-2025GB T 28843 2024_Chinese: Management requirement for traceability in food cold chain logistics (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 28843 2024