GB/T 25390-2024 Chinese PDF (GB/T25390-2024) GB/T 32235.1-2024 GB/T 24578-2024_Chinese: Test method for

GB/T 24578-2024_Chinese: Test method for measuring surface metal contamination on semiconductor wafers - Total reflection X-Ray fluorescence spectroscopy (Chinese: 半导体晶片表面金属沾污的测定 全反射X射线荧光光谱法)

GB/T 19228

GB/T 18867-2025_Chinese: Electronic gas - Sulphur hexaflouride (Chinese: 电子气体 六氟化硫)

5-2023_Chinese: Acrylic acid and acrylates for industrial use - Part 5: 2-Ethylhexyl acrylate for industrial use (Chinese: 工业用丙烯酸及酯 第5部分：工业用丙烯酸2-乙基己酯)

GB/T 45411

GB/T 25390-2024 Chinese PDF (GB/T25390-2024) GB/T 32235.1-2024 GB/T 24578-2024_Chinese: Test method forGB T 25390 2024_Chinese: Wind energy generation systems Spheroidal graphite cast iron for wind turbines (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25390 2024