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 290-2017
Rolling bearings－Needle roller bearings with drawn cup and without inner ring－Boundary dimensions
GB/T 20840.6-2017
Instrument transformers—Part 6:Additional general requirements for low-power instrument transformers
GB/T 1819.16-2017
锡精矿化学分析方法 第16部分:银量的测定 火焰原子吸收光谱法
Methods for chemical analysis of tin concentrats—Part 16:Determination of siliver content—Flame atomic absorption spectrometry
GB/T 34499.1-2017
铱化合物化学分析方法 第1部分:铱量的测定 硫酸亚铁电流滴定法
Method for chemical analysis of iridium compounds—Part 1: Determination of iridium content—Electricity titration using ferrous sulfate
GB/T 34405-2017
Determination for migration of acrylamide in household papers—Liquid chromatography-tandem mass spectrometry（LC-MS/MS）method
GB/T 34898-2017
微机电系统（MEMS）技术 MEMS谐振敏感元件非线性振动测试方法
Micro electromechanical system technology—Test method for the nonlinear vibration of the MEMS resonant sensitive element
GB/T 34894-2017
微机电系统（MEMS）技术 基于光学干涉的MEMS微结构应变梯度测量方法
Micro-electromechanical system technology—Measuring method for strain gradient measurements of MEMS microstructures using an optical interferometer