GB/T 45269-2025 Chinese PDF (GB /T45269-2025) GB/T 22369-2024 GB/T 20850-2025_Chinese: Safety of machinery

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 45012-2024_Chinese: Thermal insulating products for industrial installations - Determination of the coefficient of linear thermal expansion at sub-ambient temperatures (Chinese: 工业用绝热制品 低温线性热膨胀系数的测定)

GB/T 45327-2025_Chinese: Lithium-rich lithium iron oxide (Chinese: 富锂铁酸锂)

English versions: GB/T 45205-2024

GB/T 45269-2025 Chinese PDF (GB /T45269-2025) GB/T 22369-2024 GB/T 20850-2025_Chinese: Safety of machineryGB T 45269 2025_Chinese: Footwear Test methods for whole shoe Flexing durability (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45269 2025