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English versions: GB/T 45028-2024
GB/T 33223-2024_Chinese: Rolling equipment - Vocabulary (Chinese: 轧制设备 术语)
GB/T 45112-2024_Chinese: LTE-based vehicular communication - Technical requirement of security certificate management system (Chinese: 基于LTE的车联网无线通信技术 安全证书管理系统技术要求)
English versions: GB 31648-2025
English versions: GB 45672-2025
GB/T 8269.1-2025 Chinese PDF (GB /T8269.1-2025) GB/T 45250-2025 English versions: GB/T 45028-2024GB T 8269. 1 2025_Chinese: Quality requirements for organic acids Part 1: Citric acid (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 8269. 1 2025
US$ 249.50
US$ 249.50
US$ 114.50
US$ 159.00
