GB/T 45638-2025 Chinese PDF (GB /T45638-2025) GB/T 31235-2024 GB/T 5326-2025_Chinese: Printed and dyed

GB/T 5326-2025_Chinese: Printed and dyed cotton / polyethylene terephthalate (PET) blended fabric (Chinese: 棉与涤纶混纺印染布)

English versions: GB/T 31902-2025

bitter orange and lime(fully or partially reduced in bergapten) - High-performance liquid chromatography (Chinese: 香柠檬、柠檬、苦橙和白柠檬精油（已全部除去或部分降低5-甲氧基补骨脂素）中5-甲氧基补骨脂素含量的测定 高效液相色谱法)

GB/T 23301-2024_Chinese: Cast aluminum alloys for automobile wheels (Chinese: 汽车车轮用铸造铝合金)

GB/T 20244-2025_Chinese: Fiber optic elements for image transmission (Chinese: 光学纤维传像元件)

GB/T 45638-2025 Chinese PDF (GB /T45638-2025) GB/T 31235-2024 GB/T 5326-2025_Chinese: Printed and dyedGB T 45638 2025_Chinese: Product package labels for electronic components using bar code and two dimensional symbologies (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45638 2025