GB/T 18281.2-2024 Chinese PDF (GB /T18281.2-2024) GB/T 18964.2-2025 English versions: GB/T 22249-2024

English versions: GB/T 22249-2024

3-2025_Chinese: Agricultural tractors - General requirement - Part 3: Over 130 kW wheeled tractors (Chinese: 农业拖拉机 通用技术条件 第3部分：130 kW以上轮式拖拉机)

40-2024_Chinese: Specifications for optical fibre test methods - Part 40: Measurement methods and test procedures for transmission characteristics - Attenuation (Chinese: 光纤试验方法规范 第40部分：传输特性的测量方法和试验程序 衰减)

GB/T 16702

GB/T 20850-2025_Chinese: Safety of machinery - Guidelines for the application of machinery safety standards (Chinese: 机械安全 机械安全标准应用指南)

GB/T 18281.2-2024 Chinese PDF (GB /T18281.2-2024) GB/T 18964.2-2025 English versions: GB/T 22249-2024GB T 18281. 2 2024_Chinese: Sterilization of health care products Biological indicators Part 2: Biological indicators for ethylene oxide sterilization processes (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18281. 2 2024