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 46133-2025
General rule for determination of nitrogen content by Dumas combustion method
GB/T 10267.4-2025
金属钙分析方法 第4部分:8-羟基喹啉-三氯甲烷萃取分光光度法测定铝
Methods for analysis of calcium metal—Part 4:Determination of aluminum by 8-hydroxyquinoline-trichloromethane extraction spectrophotometry
GB/T 41780.4-2025
Internet of things—Edge computing—Part 4: Node technical requirements
GB/T 46192.3-2025
Test methods for liquid crystal alignment layers—Part 3:Optical and electrical properties
GB/T 46193-2025
Technical requirements for vertical cylindrical molten salt storage tank
GB/T 40816.3-2025
工业炉及相关工艺设备 能量平衡测试及能效计算方法 第3部分:间歇式熔铝炉
Industrial furnaces and associated processing equipment—Method of measuring energy balance and calculating efficiency—Part 3: Batch-type aluminium melting furnaces
GB/T 40816.4-2025
工业炉及相关工艺设备 能量平衡测试及能效计算方法 第4部分:保护性或反应性气氛炉
Industrial furnaces and associated processing equipment—Method of measuring energy balance and calculating efficiency—Part 4: Furnaces with protective or reactive atmosphere
GB/T 46075.2-2025
Acceptance inspection of electron beam welding machines—Part 2: Measurement of accelerating voltage characteristics
GB/T 46075.3-2025
Acceptance inspection of electron beam welding machines—Part 3: Measurement of beam current characteristics
GB/T 45870.2-2025
Springs—Measurement and test parameters—Part 2:Cold formed cylindrical helical extension springs