GB/T 45573-2025 Chinese PDF (GB /T45573-2025) GB/T 19701.5-2024 GB/T 20725-2025_Chinese: Microbeam analysis -

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 45585-2025_Chinese: Detection and identification of Diaporthe caulivora (Chinese: 大豆茎溃疡病菌检疫鉴定方法)

English versions: GB/T 32151

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)

English versions: GB/T 45157-2024

GB/T 45573-2025 Chinese PDF (GB /T45573-2025) GB/T 19701.5-2024 GB/T 20725-2025_Chinese: Microbeam analysis -GB 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