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GB-T 34840.2-2017 信息与文献 电子办公环境中文件管理原则与功能要求 第2部分数字文件管理系统指南与功能要求
ISO 8371 2024 Iron ores for blast furnace feedstocks — Determination of the decrepi.pdfISO 16000-27 2014 Indoor air — Part 27 Determination of settled fibrous dust on surfaces by SEM (scanning electron microscopy) (direct method).pdfISO 19072-2 2019 Road vehicles — Connection interface for pyrotechnic devices, two-way and three-way connections — Part 2 Test methods and general performance requirements.pdfISO 20377 2018 Dried parsley (Petroselinum crispum) — Specification.pdfISO-IEC TS 9922 2024 Programming Languages - Technical specification for C extensions for concurrency 2.pdfISO 22033 2011 Nickel alloys — Determination of niobium — Inductively coupled plasma atomic emission spectrometric method.pdfISO 7981-1 2005 Water quality Determination of polycyclic aromatic hydrocarbons (PAH) Part 1 Determination of six PAH by high-performance thin-layer chromatography with fluorescence detection after .pdfISO 4202 2016 Reduction sleeves with external 7 24 taper for tools with Morse taper shanks.pdfISO 13312 2017 Iron ores — Determination of potassium — Flame atomic absorption spectrometric method.pdfISO 4346-1977Steel wire ropes for general purposes. Lubricants. Basic requirements first edition.pdfGB 11118.1-2011 液压油（L-HL、L-HM、L-HV、L-HS、L-HG）.pdfGB-T 19028-2023 质量管理 人员积极参与指南.pdfGB-T 24480-2009 电梯层门耐火试验.pdfGB-T 36524-2018 冲模 矩形截面压缩弹簧 安装尺寸和颜色标识.pdfGB-T 25047-2016 金属材料 管 环扩张试验方法.pdfGB-T 2895-2008 塑料 聚酯树脂 部分酸值和总酸值的测定.pdfGB-T 1984-2024 高压交流断路器.pdfGB-T 24522-2020 金属材料 低拘束试样测定稳态裂纹扩展阻力的试验方法.pdfGB-T 27857-2011 化学品 有机物在消化污泥中的厌氧生物降解性 气体产量测定法.pdfGB-T 15332-1994 热熔胶粘剂软化点的测定 环球法.pdf
