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 38691-2020
Testing method for specific surface area of petroleum refining catalysts
GB/T 38686-2020
Test method for flexibility of ultrathin glass—Two point bending method
GB/T 26548.4-2020
Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 4:Straight grinders
GB/T 22239-2019
Information security technology — Baseline for classified protection of cybersecurity
GB/T 25070-2019
Information security technology — Technical requirements of security design for classified protection of cybersecurity
GB/T 38719-2020
Metallic materials—Tube—Determination of biaxial stress-strain curve of tube by hydro-bulging test
GB/T 12706.3-2020
额定电压1kV（Um=1.2 kV）到35kV（Um=40.5 kV）挤包绝缘电力电缆及附件 第3部分:额定电压35kV（Um=40.5kV）电缆
Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)—Part 3: Cables for rated voltages of 35kV(Um=40.5kV)
GB/T 38720-2020
Microstructure examination of medium-carbon steel and medium-carbon alloy structural steel after quenching