DB44-T 1853-2016 拉链与箱包材料缝合强力的测定方法 广东省
ISO 9241-5 2024 Ergonomics of human-system interaction Part 5 Workstation layout and postural requirements.pdf
ISO 690 2021 Information and documentation — Guidelines for bibliographic references and citations to information resources.pdf
ISO 19642-1 2023 Road vehicles — Automotive cables — Part 1 Vocabulary and design guidel.pdf
ISO 21949 2024 Coated abrasives Plain sheets with holes for dust extraction.pdf
ISO 18806 2019 Solid mineral fuels — Determination of chlorine content.pdf
ISO 14597 1997 Petroleum products — Determination of vanadium and nickel content — Wavelength-dispersive X-ray fluorescence spectrometry.pdf
ISO 3990 2023 Dentistry — Evaluation of antibacterial activity of dental restorative m.pdf
ISO 10563 2023 Building and civil engineering sealants — Determination of chang.pdf
ISO 20480-2 2018 Fine bubble technology General principles for usage and measurement of fine bubbles Part 2 Categorization of the attributes of fine bubbles.pdf
ISO 24343-3 2018 Resilient and laminate floor coverings Determination of indentation and residual indentation Part 3 Indentation of resilient semi-flexible-vinyl composition tiles.pdf
GB-T 41752-2022 气体分析 分析偏倚的研究与处理.pdf
GB-T 18150-2006 滚子链传动选择指导.pdf
GB-Z 31102-2014 软件工程 软件工程知识体系指南.pdf
GB-T 1251.3-2008 人类工效学 险情和信息的视听信号体系.pdf
GB-T 19926-2005 液压传动 充气式蓄能器 气口尺寸.pdf
GB-T 11699-2008 舷内机小艇 螺旋桨轴端和桨毂.pdf
GB-T 25980-2010 道路车辆 旅居挂车和轻型挂车的连接球 尺寸.pdf
GB-T 44627-2024 对象状态的图形符号表示法.pdf
GB-T 2900.87-2011 电工术语 电力市场.pdf
GB-T 19321-2003 小艇 操舵装置 齿轮传动连接系统.pdf