专利 一种农机工作用监测装置
ISO 6891-1983Timber structures. Joints made with mechanical fasteners. General principles for the de.pdf
ISO 17123-8 2015 Optics and optical instruments Field procedures for testing geodetic and surveying instruments Part 8 GNSS field measurement systems in real-time kinematic (RTK).pdf
ISO 22889 2013 Metallic materials — Method of test for the determination of resistance to stable crack extension using specimens of low constraint.pdf
ISO 10993-13 2010 Biological evaluation of medical devices — Part 13 Identification and quantification of degradation products from polymeric medical devices.pdf
ISO 3224 1998 Aerospace Nuts anchor self-locking floating single lug with counterbore with MJ threads classifications 1 100 MPa (at ambient temperature )-235 degrees C 1 100 MPa (at ambient temperatu.pdf
ISO 5444 1978 Sodium fluorosilicate for industrial use — Determination of loss in ma.pdf
ISO 5424 2022 Plastics — Industrial compostable plastic drinking straws.pdf
ISO 14021.pdf
ISO 23135 2022 Space systems — Verification programme and management process.pdf
ISO 13837 2021 Road vehicles Safety glazing materials Method for the determination of solar transmittance.pdf
GB-T 14536.11-2008 家用和类似用途电自动控制器 电动机用起动继电器的特殊要求.pdf
GB-T 23662-2022 混凝土路段伸缩缝用橡胶密封件.pdf
GB-T 6232-2021 农林拖拉机和机械 车轮在轮毂上安装尺寸.pdf
GB-T 39088-2020 船舶和海上技术 声响接收系统.pdf
GB-T 2900.5-2013 电工术语 绝缘固体、液体和气体.pdf
GB-T 17533.2-1998 信息技术 开放系统互连 远程数据库访问 第2部分 SQL专门化.pdf
GB-T 22552-2008 旅居挂车 质量和尺寸 术语及其定义.pdf
GB-T 41073-2021 表面化学分析 电子能谱 X射线光电子能谱峰拟合报告的基本要求.pdf
GB-T 4214.1-2017 家用和类似用途电器噪声测试方法 通用要求.pdf
GB-T 14024-1992 内燃机电站无线电干扰特性的测量方法及允许值 传导干扰.pdf