GB/T 43253.3-2023 Chinese PDF (GB/T43253.3-2023) GB/T 45215-2025 GB/T 17365-2025_Chinese: Microbeam analysis -

GB/T 17365-2025_Chinese: Microbeam analysis - Method of preparation for specimens of metal and alloy in electron probe microanalysis (Chinese: 微束分析 金属与合金电子探针定量分析试样的制备方法)

YY/T 0860-2024_Chinese: Radio frequency ablation instrument for cardiac application (Chinese: 心脏射频消融治疗设备)

English versions: GB/T 45371-2025

6-2025_Chinese: Lightning protection system components(LPSC) - Part 6: Requirements for lightning strike counters(LSCs) (Chinese: 雷电防护系统部件（LPSC） 第6部分：雷击计数器（LSCs）的要求)

GB/T 20243

GB/T 43253.3-2023 Chinese PDF (GB/T43253.3-2023) GB/T 45215-2025 GB/T 17365-2025_Chinese: Microbeam analysis -GB T 43253. 3 2023_Chinese: Road vehicles Functional safety audit and assessment method Part 3: Software level (Chinese: 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43253. 3 2023