GB/T 43270-2023 Chinese PDF (GB/T43270-2023) GB/T 28185-2025 GB/T 24498-2025_Chinese: Gaskets for doors

GB/T 24498-2025_Chinese: Gaskets for doors

English versions: GB/T 20064

GB/T 45474-2025_Chinese: Test method for mode II interlaminar fracture toughness of carbon fiber reinforced composite materials - Three point bending method with end notched (Chinese: 碳纤维增强复合材料Ⅱ型层间断裂韧性的测定 端部切口三点弯曲法)

40-2024_Chinese: Safety of household and similar electrical appliances - Part 40: Particular requirements for commercial electric multi-purpose cooking pans (Chinese: 家用和类似用途电器的安全 第40部分：商用多用途电平锅的特殊要求)

English versions: GB/T 2099

GB/T 43270-2023 Chinese PDF (GB/T43270-2023) GB/T 28185-2025 GB/T 24498-2025_Chinese: Gaskets for doorsGB T 43270 2023_Chinese: Integrated modeling language X language architecture for complex product collaborative design (Chinese: X) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43270 2023