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ISO 315-1984 Manganese ores and concentrates Determination of nickel content Dimethylglyoxime spectrometric method and flame atomic absorption spectrometric met.pdf
上传人:unhappyhay135
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8
ISO 27875 AMD 1-2016 Space systems - Re-entry risk management for unmanned spacecraft and launch vehicle orbital stages Amendment 1《航天系统 无人飞船和运载火箭轨道级用回港风险管理 修改件.pdf
上传人:unhappyhay135
6人阅读
20
ISO 2787-1984 Rotary and percussive pneumatic tools performance tests《凿岩机械与气动工具 性能试验》.pdf
上传人:unhappyhay135
7人阅读
8
ISO 2784-1974 Continuous forms used for information processing Sizes and sprocket feed holes《信息处理用连续格式纸 尺寸与输送孔》.pdf
上传人:unhappyhay135
4人阅读
50
ISO 27831-2-2008 Metallic and other inorganic coatings - Cleaning and preparation of metal surfaces - Part 2 Non-ferrous metals and alloys《金属和其他无机涂层 金属表面的清洁和制备 .pdf
上传人:unhappyhay135
8人阅读
38
ISO 27831-1-2008 Metallic and other inorganic coatings - Cleaning and preparation of metal surfaces - Part 1 Ferrous metals and alloys《金属和其他无机涂层 金属表面的清洁和制备 第1部分.pdf
上传人:unhappyhay135
4人阅读
12
ISO 24011-2009 Resilient floor coverings - Specification for plain and decorative linoleum《弹性地板铺装 普通和装饰油毡规范》.pdf
上传人:unhappyhay135
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8
ISO 2401-1972 Covered electrodes Determination of the efficiency metal recovery and deposition coefficient《涂敷焊条 效率、金属回收和熔敷系数的测定》.pdf
上传人:unhappyhay135
3人阅读
8
ISO 23997-2007 Resilient floor coverings - Determination of mass per unit area《弹性地板覆盖物 单位面积质量的测定》.pdf
上传人:unhappyhay135
4人阅读
10
ISO 23996-2007 Resilient floor coverings - Determination of density《弹性地板覆盖物 密度的测定》.pdf
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