News
- 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"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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- BAM - Federal Institute for Materials Research and Testing
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 11603-2022
Determination of mean diameter of wool fibres—Air permeability method
GB 21518-2022
Minimum allowable values of energy efficiency and energy efficiency grades for AC contactors
GB 7300.303-2022
Feed additives—Part 3: Minerals and their complexes (or chelates)—Potassium iodate
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 24330-2020
General security technical specification for domestic sanitary insecticide
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/T 33523.604-2022
产品几何技术规范（GPS） 表面结构 区域法 第604部分:非接触（相干扫描干涉）式仪器的标称特性
Geometrical product specifications (GPS)—Surface texture: Areal—Part 604: Nominal characteristics of non-contact (coherence scanning interferometry) instruments