专利 一种可控温的寄生虫病防预治疗剂用搅拌设备
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ISO 17881-1 2016 Textiles — Determination of certain flame retardants — Part 1 Brominated flame retardants.pdf
ISO 21479 2019 Soil quality — Determination of the effects of pollutants on soil flora — Leaf fatty acid composition of plants used to assess soil quality.pdf
ISO 24543 2022 Non-destructive testing — Acoustic emission testing — Verification of the receiving sensitivity spectra of piezoelectric acoustic emission sensors.pdf
ISO 29766 2022 Thermal insulating products for building applications — Determination of tensile strength parallel to faces.pdf
ISO 2854 1976 Statistical interpretation of data — Techniques of estimation and tests.pdf
ISO 8655-4 2022 Piston-operated volumetric apparatus — Part 4 Dilutors.pdf
ISO 22030 2005 Soil quality Biological methods Chronic toxicity in higher plants.pdf
ISO 16632 2021 Tobacco and tobacco products — Determination of water content — Gas-chromatographic method.pdf
ISO 4039-1 1998 Road vehicles — Pneumatic braking systems — Part 1 Pipes, male fittings and tapped holes with facial sealing surface.pdf
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GB-T 21526-2008 结构胶粘剂 粘接前金属和塑料表面处理导则.pdf
GB-T 6669-2008 软质泡沫聚合材料 压缩永久变形的测定.pdf
GB-T 10858-2023 铝及铝合金焊丝.pdf
GB-T 25826-2022 钢筋混凝土用环氧涂层钢筋.pdf
GB-T 6087-2003 扳手三爪钻夹头.pdf
GB-T 44557-2024 制冷系统及热泵 挠性管道元件和非金属管件 要求和分类.pdf
GB-T 36052-2018 表面化学分析 扫描探针显微镜数据传送格式.pdf
GB-T 27618-2011 植物有害生物调查监测指南.pdf
GB-T 9872-1998 氧瓶燃烧法测定橡胶和橡胶制品中溴和氯的含量.pdf