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GB/T 45522-2025_Chinese: Specifications for registration of surveying and mapping with unmanned aircraft system(UAS) (Chinese: 无人机遥感测绘注册规范)
English versions: GB/T 18892-2024
GB/T 45335-2025_Chinese: Determination of the content of attapulgite phase - X-ray diffraction standard curve method (Chinese: 凹凸棒石相含量的测定 X射线衍射-标准曲线法)
20-2025_Chinese: Methods for chemical analysis of tungsten concentrates - Part 20: Determination of mercury content - Solid sampling and direct mercury analysis method (Chinese: 钨精矿化学分析方法 第20部分：汞含量的测定 固体进样直接测定法)
2-2025_Chinese: Technical code of practice for evaluation of resistance to diseases and insect pests in wheat - Part 2: Leaf(brown) rust (Chinese: 小麦抗病虫性评价技术规程 第2部分：叶锈病)
GB/T 7573-2025 Chinese PDF (GB /T7573-2025) GB/T 17812-2025 GB/T 45522-2025_Chinese: Specifications for registrationGB T 7573 2025_Chinese: Textiles Determination of pH of aqueous extract (Chinese: pH) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 7573 2025
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