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GB-T 38265.15-2021 软钎剂试验方法 第15部分：铜腐蚀试验
ISO 9613-2 2024 Acoustics — Attenuation of sound during propagation outdoors — Part 2.pdfISO 29842 2024 Sensory analysis Methodology Balanced incomplete block designs.pdfISO 37113 2024 Sustainable cities and communities Guidance for managing a public-health emergency response in smart city operating models.pdfISO 16646 2024 Fusion installations Criteria for the design and operation of confinement and ventilation systems of tritium fusion facilities and fusion fuel handling facilities.pdfISO 21012 2024 Cryogenic vessels Hoses.pdfISO 18118 2024 Surface chemical analysis — Auger electron spectroscopy and X-r.pdfISO 24132 2024 Ships and marine technology Design and testing of marine transfer arms for liquefied hydrogen.pdfISO 20251 2016 Textile floor coverings — Water impermeability test.pdfISO 16961 2024 Oil and gas industries including lower carbon energy Internal coating and lining of steel storage tanks.pdfISO 7447 2024 Underwater acoustics Measurement of radiated underwater sound from percussive pile driving In situ determination of the insertion loss of barrier control measures underwater.pdfGB-T 879.3-2018 弹性圆柱销 卷制 重型.pdfGB-T 29383-2012 烟嘧磺隆原药.pdfGB-T 19449.2-2004 带有法兰接触面的空心圆锥接口 第2部分 安装孔----尺寸.pdfGB-T 43084.2-2023 塑料 含氟聚合物分散体、模塑和挤出材料 第2部分 试样制备和性能测定.pdfGB-T 21232-2007 声学 办公室和车间内声屏障控制噪声的指南.pdfGB-T 12736-2021 输送带 机械接头强度的测定 静态试验方法.pdfGB-T 17461-1998 金属覆盖层 锡-铅合金电镀层.pdfGB-T 17951-2022 硬磁材料一般技术条件.pdfGB-Z 26139-2010 土方机械 驾乘式机器暴露于全身振动的评价指南 国际协会、组织和制造商所测定协调数据的应用.pdfGB-T 30912-2014 汽车液压盘式制动缸用橡胶密封件.pdf
