News
- 13.05.2019 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction
- 01.12.2016 Industrie 4.0: Deutsch-Chinesische Zusammenarbeit nimmt Fahrt auf
- 15.11.2016 Deutsch-chinesisches Seminar in Chengdu
Links
- BAM - Bundesanstalt für Materialforschung und -prüfung
- DIN Media - DIN Media GmbH
- BMWK - Bundesministerium für Wirtschaft und Klimschutz
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 40359-2021
Timekeeping instruments—Photoluminescent deposits—Test methods and requirements
GB/T 40358-2021
Toilet tissue paper and hand towel—Specification for the use of recycled fiber
GB/T 10054.1-2021
Builders' hoists for goods—Part 1: Hoists with accessible platforms
GB/T 40279-2021
Test method for thickness of films on silicon wafer surface—Optical reflection method
GB/T 33047.3-2021
塑料 聚合物热重法（TG） 第3部分:使用 Ozawa-Friedman 绘图测定活化能和分析反应动力学
Plastics—Thermogravimetry (TG) of polymers—Part 3: Determination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics
GB/T 40281-2021
Determination of content of nonmetallic inclusions in steel—Extremum analytical method
GB/T 614-2021
Chemical reagent—General method for the determination of refractive index