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- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
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- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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GB/T 33523.3-2022
产品几何技术规范（GPS） 表面结构 区域法 第3部分:规范操作集
Geometrical product specifications (GPS)—Surface texture: Areal—Part 3: Specification operators
GB 24330-2020
General security technical specification for domestic sanitary insecticide
GB 9706.217-2020
医用电气设备 第2-17部分:自动控制式近距离治疗后装设备的基本安全和基本性能专用要求
Medical electrical equipment—Part 2-17: Particular requirements for the basic safety and essential performance of automatically-controlled brachytherapy afterloading equipment
GB 9706.228-2020
医用电气设备 第2-28部分:医用诊断X射线管组件的基本安全和基本性能专用要求
Medical electrical equipment—Part 2-28: Particular requirements for the basic safety and essential performance of X-ray tube assemblies for medical diagnosis
GB 9706.245-2020
医用电气设备 第2-45部分:乳腺X射线摄影设备和乳腺摄影立体定位装置的基本安全和基本性能专用要求
Medical electrical equipment—Part 2-45: Particular requirements for the basic safety and essential performance of mammographie X-ray equipment and mammographie stereotactic devices
GB/T 42270-2022
Test methods of hydrophobic characteristics for porous hydrophobic membrane