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 13748.23-2024
镁及镁合金化学分析方法 第23部分:元素含量的测定 波长色散X射线荧光光谱法
Methods for chemical analysis of magnesium and magnesium alloys—Part 23: Determination of elements content—Wavelength dispersive X-ray fluorescence spectrometric method
GB/T 30661.12-2024
轮椅车座椅 第12部分:使用双半球加载体测试座垫包覆和陷入特性
Wheelchair seating—Part 12:Envelopment and immersion characterization of seat cushions using a dual semispherical indenter
GB/T 44841-2024
Welding procedure qualification test for non-alloyed and low-alloyed cast irons
GB/T 43133.2-2024
Transport packaging—Reusable plastic distribution boxes—Part 2: General specifications for testing
GB/T 44476-2024
Hair products—Test method for qualitative analysis of human hair—Near infrared spectroscopy method





