GB-T 32997-2016 表面化学分析 辉光放电发射光谱定量成分深度剖析的通用规程
ISO IEC 27701-2019 中文版.pdf
ISO 13495 2013 Foodstuffs — Principles of selection and criteria of validation for varietal identification methods using specific nucleic acid.pdf
ISO 22483 2020 Tourism and related services — Hotels — Service requirements.pdf
ISO 14279 2002 Aerospace — Drives, internal, cruciform — Metric series.pdf
ISO-IEC 22624 2020 Information technology - Cloud computing - Taxonomy based data handling for cloud services.pdf
ISO 21736 2020 Refractories — Test methods for thermal shock resistance.pdf
ISO 9455-1 2022 Soft soldering fluxes — Test methods — Part 1 Determination of non-volatile matter, gravimetric method.pdf
ISO 44001 2017 Amd 1 2024 Collaborative business relationship management syst.pdf
ISO 16063-33 2017 Methods for the calibration of vibration and shock transducers — Part 33 Testing of magnetic field sensitivity.pdf
ISO 4980 2023 Benefit-risk assessment for sports and recreational facilities, activities a.pdf
GB-T 3359-2009 数据的统计处理和解释 统计容忍区间的确定.pdf
GB-T 20898-2024 浸水服.pdf
GB-T 38039-2019 鞋类 拉链试验方法 闭合时抗横向力损坏性.pdf
GB-T 25213-2010 煤的塑性测定 恒力矩吉氏塑性仪法.pdf
GB-T 17489-1998 液压颗粒污染分析 从工作系统管路中提取液样.pdf
GB-T 23733-2009 中国标准音乐作品编码.pdf
GB-T 7702.3-2008 煤质颗粒活性炭试验方法 强度的测定.pdf
GB-T 26954-2011 焊缝无损检测 基于复平面分析的焊缝涡流检测.pdf
GB-T 5921-2015 汽车和挂车 气压制动系 部件上接口的识别标记.pdf
GB-T 15057.8-1994 化工用石灰石中硫含量的测定 硫酸钡重量法和燃烧-碘酸钾滴定法.pdf