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ISO 22278 2020 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for crystalline quality of single-crystal thin film (wafer) using XRD method with parallel X-ray beam.pdf
ISO 29461-3 2024 Air intake filter systems for rotary machinery Test methods Part 3 Mechanical integrity of filter elements.pdf
GB-T 28826.4-2022 信息技术 公用生物特征识别交换格式框架 第4部分:安全块格式规范 ISO IEC 19785-4-2010.pdf
ISO 20166-1 2018 Molecular in vitro diagnostic examinations Specifications for pre-examination processes for formalin-fixed and paraffin-embedded (FFPE) tissue Part 1 Isolated RNA.pdf
ISO IEC 18477-2 2016 Information technology — Scalable compression and coding of continuous-tone still images — Part 2 Coding of high dynamic range images.pdf
ISO 7027-1 2016 Water quality — Determination of turbidity — Part 1 Quantitative methods.pdf
ISO 37106 2021 Sustainable cities and communities — Guidance on establishing smart city operating models for sustainable communities.pdf
ISO-IEC 15940 2013 Systems and software engineering -- Software Engineering Environment Services.pdf
GB-T 19807-2005 塑料管材和管件 聚乙烯管材和电熔管件 组合试件的制备.pdf
GB-T 15970.5-1998 金属和合金的腐蚀 应力腐蚀试验 第5部分 C型环试样的制备和应用.pdf
GB-T 5082-2019 起重机 手势信号.pdf
GB-T 7111.4-2002 纺织机械噪声测试规范 第4部分 纱线加工、绳索加工机械.pdf
GB-T 24547-2009 轻便摩托车重心位置的测量方法.pdf
GB-T 21383-2008 新划路面标线初始逆反射亮度系数及测试方法.pdf
GB-T 19419-2003 焊接管理 任务与职责.pdf
GB-T 4702.8-1985 金属铬化学分析方法 蒸馏-钼蓝分光光度法测定砷量.pdf
GB-T 12204-2010 金属切削 基本术语.pdf
GB-T 14344-2008 化学纤维 长丝拉伸性能试验方法.pdf