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 17215.302-2024
电测量设备（交流） 特殊要求 第2部分:静止式谐波有功电能表
Electricity metering equipment(AC)—Particular requirements—Part 2:Static harmonic meters for active energy
GB/T 13871.4-2023
密封元件为弹性体材料的旋转轴唇形密封圈 第4部分:性能试验程序
Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 4:Perpormance test procedures
GB/T 21461.1-2023
塑料 超高分子量聚乙烯（PE-UHMW）模塑和挤出材料 第1部分:命名系统和分类基础
Plastics—Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials—Part 1: Designation system and basis for specifications
GB/T 6150.3-2023
钨精矿化学分析方法 第3部分:磷含量的测定 磷钼黄分光光度法和电感耦合等离子体原子发射光谱法
Methods for chemical analysis of tungsten concentrates—Part 3: Determination of phosphorus content—The phosphorus molybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry
GB/T 43590.503-2024
激光显示器件 第5-3 部分:激光投影显示（屏）图像质量测试方法
Laser display devices—Part 5-3: Measuring methods of image quality for laser projection displays
GB/T 43590.502-2024
Laser display devices—Part 5-2: Optical measuring methods of speckle contrast
GB/T 21711.201-2024
Electromechanical elementary relays—Part 2-1: Reliability—Procedure for the verification of B10 values
GB/T 43750-2024
Test method of magnetic properties of isotropic rare-earth permanent magnetic powder