GB/T 16679.1-2024 Chinese PDF (GB/T16679.1-2024) GB/T 45284.6-2025 GB/T 17216-2025_Chinese: Hygienic requirement for

GB/T 17216-2025_Chinese: Hygienic requirement for peacetime utilization of civil air defence works (Chinese: 人民防空工程平时使用环境卫生要求)

GB 43473-2023_Chinese: Controlgear and other auxiliaries for electric lighting products - Safety requirements (Chinese: 照明产品用控制装置及其部件 安全要求)

GB/T 45537-2025_Chinese: Requirements of use and test methods for snow-making machines in ski area (Chinese: 滑雪场造雪机使用要求及检验方法)

GB/T 45422-2025_Chinese: Chemicals - Surface water-sediment Misgurnus anguillicaudatus toxicity test (Chinese: 化学品 地表水系统-沉积物中泥鳅毒性试验)

21-2024_Chinese: Liquid crystal display devices - Part 2-1: Passive matrix monochrome LCD modules - Blank detail specification (Chinese: 液晶显示器件 第2-1部分：无源矩阵单色液晶显示模块 空白详细规范)

GB/T 16679.1-2024 Chinese PDF (GB/T16679.1-2024) GB/T 45284.6-2025 GB/T 17216-2025_Chinese: Hygienic requirement forGB T 16679. 1 2024_Chinese: Industrial systems, installations and equipment and industrial products Designation of signals Part 1: Basic rules (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 16679. 1 2024