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English versions: GB/T 45164-2024
English versions: GB/T 32151
GB/T 20725-2025_Chinese: Microbeam analysis - Electron probe microanalysis - Guidelines for qualitative point analysis by wavelength dispersive X-ray spectrometry (Chinese: 微束分析 电子探针显微分析 波谱法定性点分析导则)
GB/T 44953-2024_Chinese: Technical specification for lightning disaster investigation (Chinese: 雷电灾害调查技术规范)
2-2025_Chinese: Rules for agricultural seed testing - Part 2: Sampling (Chinese: 农作物种子检验规程 第2部分：扦样)
GB/T 45573-2025 Chinese PDF (GB /T45573-2025) GB/T 19701.5-2024 English versions: GB/T 45164-2024GB T 45573 2025_Chinese: Evaluation and measurement methods for vibration level of gas fuel combustion chambers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45573 2025
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