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 8190.3-2025
往复式内燃机 排放测量 第3部分:使用滤纸式烟度计测量压燃式发动机排气烟度的测试规程
Reciprocating internal combustion engines—Exhaust emission measurement—Part 3:Test procedures for measurement of exhaust gas smoke emissions from compression ignition engines using a filter type smoke meter
GB/T 2673.1-2025
紧固件 内六角花形螺钉 第1部分:降低承载能力内六角花形沉头螺钉
Fasteners—Hexalobular socket screws—Part 1: Countersunk flat head screws with reduced loadability
GB/T 22838.15-2025
卷烟和滤棒物理性能的测定 第15部分:卷烟 通风的测定 定义和测量原理
Determination of physical characteristics for cigarettes and filter rods—Part 15: Cigarettes—Determination of ventilation—Definitions and measurement principles
GB/T 46742-2025
Simultaneous determination of N-(n-Buthyl)thiophosphoric triamide and dicyandiamide in fertilizers—High performance liquid chromatography method