专利 一种智慧环保的大数据物联网用监控设备
ISO TR 16379 2014 Tissue-engineered medical products — Evaluation of anisotropic structure of articular cartilage using DT (Diffusion Tensor)-MR Imaging.pdf
ISO 18300 2016 Electrically propelled vehicles Test specifications for lithium-ion battery systems combined with lead acid battery or capacitor.pdf
ISO 24583 2022 Quantitative nuclear magnetic resonance spectroscopy — Purity determination of organic compounds used for foods and food products — General requirements for 1H NMR internal standard method.pdf
ISO 22232-2 2020 Non-destructive testing Characterization and verification of ultrasonic test equipment Part 2 Probes.pdf
ISO 846 2019 Plastics — Evaluation of the action of microorganisms.pdf
ISO 7716-1985Air cargo equipment. Unit load devices transport vehicle (utv). Functional requirements.pdf
ISO 21305-2 2019 Plastics — Polycarbonate (PC) moulding and extrusion materials — Part 2 Preparation of test specimens and determination of properties.pdf
ISO 27789 2021 Health informatics — Audit trails for electronic health records.pdf
ISO 7174-2 1992 Furniture Chairs Determination of stability Part 2 Chairs with tilting or reclining mechanisms when fully reclined and rocking chairs.pdf
ISO 2975-2-1975Measurement of water flow in closed conduits. Tracer methods. Part ii_Constant rate i.pdf
GB-T 17879-1999 齿轮 磨削后表面回火的浸蚀检验.pdf
GB-T 13158-1991 数字交换机的时钟和同步设备进入数字网的兼容性测试方法.pdf
GB-Z 44789-2024 微电网动态控制要求.pdf
GB-T 40366-2021 电气设备用图形符号列入IEC出版物的导则.pdf
GB-T 25894-2010 疏散平面图 设计原则与要求.pdf
GB-T 44409.1-2024 机车车辆空气调节系统 第1部分 术语与定义.pdf
GB-T 26951-2011 焊缝无损检测 磁粉检测.pdf
GB-T 6328-2021 胶粘剂剪切冲击强度试验方法.pdf
GB-T 19042.1-2003 医用成像部门的评价及例行试验 第3-1部分 X射线摄影和透视系统用X射线设备成像性能验收试验.pdf
GB-T 2651-2008 焊接接头拉伸试验方法.pdf