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GB-T 2975-2018 钢及钢产品 力学性能试验取样位置及试样制备
ISO 19085-6 2024 Woodworking machines — Safety — Part 6 Single spindle vertic.pdfISO 2725-3 2017 Assembly tools for screws and nuts — Square drive sockets — Part 3 Machine-operated sockets.pdfISO 22762-1 2018 Elastomeric seismic-protection isolators — Part 1 Test methods.pdfISO 5806-1984Information processing. Specification of single-hit decision tables first edition.pdfISO IEC TR 20547-1 2020 Information technology — Big data reference architecture —.pdfISO IEC TR 20943-6 2013 Information technology — Procedures for achieving metadata registry content consistency — Part 6 Framework for generating ontologies.pdfISO 24669 2021 Water-absorbent polyacrylate in urine absorbing products — Requirements.pdfISO IEC TR 30133 2023 Information technology — Data centres — Practices for resource-efficient data centres.pdfISO 9060 2018 Solar energy — Specification and classification of instruments for measuring hemispherical solar and direct solar radiation.pdfISO 22029 2022 Microbeam analysis — EMSA MAS standard file format for spectral-data exchange.pdfGB-T 12988-2009 无机地面材料耐磨性能试验方法.pdfGB-T 2091-2008 工业磷酸.pdfGB-T 30203-2013 飞机电气系统特性.pdfGB-T 9761-2008 色漆和清漆 色漆的目视比色.pdfGB-T 39081-2020 电阻点焊及凸焊接头的十字拉伸试验方法.pdfGB-T 9009-2011 工业用甲醛溶液.pdfGB-T 1664-1995 增塑剂外观色度的测定.pdfGB-T 22136-2008 工业过程控制系统 评估用自适应控制器分类.pdfGB-T 40116-2021 箔片轴承 气体动压径向轴承性能 静态承载能力、摩擦因数和寿命测试.pdfGB-T 5456-2009 纺织品 燃烧性能 垂直方向试样火焰蔓延性能的测定.pdf
