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 45725-2025
Visible to short-wave infrared spectral reflectance measurement of crops
GB/T 45723-2025
Test method for printed board—Monitoring of single plated-through hole(PTH) resistance change during temperature cycling
GB/T 45726-2025
Acoustics—Determination of high-frequency sound power levels emitted by machinery and equipment
GB/T 35419-2025
Identification system for internet of things—Storage of Ecode in one-dimensional bar code
GB/T 34138-2025
Radiation protection instrumentation—Recommended climatic, electromagnetic and mechanical performance requirements and methods of tests
GB/T 33523.700-2025
产品几何技术规范（GPS） 表面结构:区域法 第700部分:区域形貌测量仪器的校准、调整和验证
Geometrical product specifications (GPS)—Surface texture: Areal—Part 700: Calibration, adjustment and verification of areal topography measuring instruments