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 41914.2-2022
微细气泡技术 微细气泡使用和测量通则 第2部分:微细气泡属性分类
Fine bubble technology—General principles for usage and measurement of fine bubbles—Part 2:Categorization of the attributes of fine bubbles
GB/T 39078.2-2022
自动扶梯和自动人行道安全要求 第2部分:满足基本安全要求的安全参数
Safety requirements for escalators and moving walks—Part 2: Safety parameters meeting essential safety requirements
GB/T 3249-2022
Test method for Fisher number of metal powders and related compounds
GB/T 41923.1-2022
Three-dimensional process planning for mechanical products—Part 1:Terms and definitions
GB/T 41923.4-2022
Three-dimensional process planning for mechanical products—Part 4:Process symbol and annotation
GB/T 41923.6-2022
Three-dimensional process planning for mechanical products—Part 6:Data requirements