GB/T 45278.1-2025 Chinese PDF (GB /T45278.1-2025) GB/T 44984-2024 English versions: GB/T 45363-2025

English versions: GB/T 45363-2025

GB/T 24345-2025_Chinese: Corn dyed yarns (Chinese: 筒子染色纱线)

305-2025_Chinese: National food safety standard - Determination of bisphenol A

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 17761-2024_Chinese: Safety technical specification for electric bicycle (Chinese: 电动自行车安全技术规范)

GB/T 45278.1-2025 Chinese PDF (GB /T45278.1-2025) GB/T 44984-2024 English versions: GB/T 45363-2025GB T 45278. 1 2025_Chinese: Information technology Time aware network Part 1: Protocol (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45278. 1 2025