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 230.2-2022
Metallic materials—Rockwell hardness test—Part 2: Verification and calibration of testing machines and indenters
GB/T 21838.3-2022
金属材料 硬度和材料参数的仪器化压入试验 第3部分:标准块的标定
Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 3:Calibration of reference blocks
GB/T 231.2-2022
Metallic materials—Brinell hardness test—Part 2: Verification and calibration of testing machines
GB/T 231.3-2022
Metallic materials—Brinell hardness test—Part 3:Calibration of reference blocks
GB/T 17394.2-2022
Metallic materials—Leeb hardness test—Part 2: Verification and calibration of hardness testers
GB/T 41570-2022
Technical specification for energy efficiency measurement in process production
GB/T 14571.3-2022
Test method of ethylene glycol for industrial use—Part 3:Determination of content of aldehydes
GB/T 20564.4-2022
Continuously cold rolled high strength steel sheet and strip for automobile—Part 4:High strength low alloy steel
GB/T 7717.16-2022
工业用丙烯腈 第16部分:铁、铜含量的测定 石墨炉原子吸收光谱法和电感耦合等离子体质谱法
Acrylonitrile for industrial use—Part 16: Determination of iron and copper content—Graphite furnace atomic absorption spectrometry and inductively coupled plasma mass spectrometry