GB/T 15597.1-2024 Chinese PDF (GB/T15597.1-2024) GB 43470-2023 GB/T 45275-2025_Chinese: Determination of N

GB/T 45275-2025_Chinese: Determination of N

2-2024_Chinese: Identification cards - Integrated circuit cards - Part 2: Cards with contacts - Dimensions and location of the contacts (Chinese: 识别卡 集成电路卡 第2部分：带触点的卡 触点的尺寸和位置)

English versions: GB/T 45491-2025

GB/T 45254-2025_Chinese: Data interface of futures market account (Chinese: 期货市场客户开户数据接口)

GB/T 15597.1-2024 Chinese PDF (GB/T15597.1-2024) GB 43470-2023 GB/T 45275-2025_Chinese: Determination of NGB T 15597. 1 2024_Chinese: Plastics Poly(methyl methacrylate)(PMMA) moulding and extrusion materials Part 1: Designation system and basis for specifications (Chinese: (PMMA) 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 15597. 1 2024