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 20975.20-2020
铝及铝合金化学分析方法 第20部分:镓含量的测定 丁基罗丹明B分光光度法
Methods for chemical analysis of aluminium and aluminium alloys—Part 20:Determination of gallium content—Butyrhodamine B spectrophotometric method
GB/T 20975.33-2020
铝及铝合金化学分析方法 第33部分:钾含量的测定 火焰原子吸收光谱法
Methods for chemical analysis of aluminium and aluminium alloys—Part 33:Determination of potassium content—Flame atomic absorption spectrometric method
GB/T 39334.3-2020
Digital simulation of mechanical products manufacturing process—Part 3: Requirements of assembly workshop logistics simulation
GB/T 15331-2020
Test method for water vapor transmission rate of pressure-sensitive tapes
GB/T 39334.4-2020
Digital simulation of mechanical products manufacturing process—Part 4: Requirements of NC machining process simulation
GB/T 39334.1-2020
Digital simulation of mechanical products manufacturing process—Part 1: General requirements
GB/T 39334.2-2020
机械产品制造过程数字化仿真 第2部分:生产线规划和布局仿真要求
Digital simulation of mechanical products manufacturing process—Part 2: Requirements of production line planning and layout simulation