GB 25038-2024 Chinese PDF GB/T 45517-2025 GB/T 45012-2024_Chinese: Thermal insulating products

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)

English versions: GB/T 45140-2025

English versions: GB/T 45258-2025

8/3 kV for wind turbine (Chinese: 额定电压1

GB/T 26713-2025_Chinese: Footwear - Chemical tests - Determination of dimethyl fumarate (DMFu) (Chinese: 鞋类 化学试验方法 富马酸二甲酯（DMFu）的测定)

GB 25038-2024 Chinese PDF GB/T 45517-2025 GB/T 45012-2024_Chinese: Thermal insulating productsGB 25038 2024_Chinese: General safety requirements for footwear (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 25038 2024