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 45762-2025
Fine ceramics—Light source for testing semiconducting photocatalytic materials used under indoor lighting environment
GB/T 3481.1-2025
Gears—Wear and damage to gear teeth—Part 1: Nomenclature and characteristics
GB/T 45761-2025
室内照明环境下光催化材料抗病毒活性的测定 Q-β噬菌体测试法
Determination of antiviral activity of photocatalytic materials under indoor lighting environment—Test method using bacteriophage Q-beta
GB/T 45759-2025
Fine ceramics—Determination of content of coarse particles in ceramic powders—Wet sieving method
GB/T 45758-2025
室内照明环境下光催化材料细菌减少率的测定 半干法估算实际环境细菌污染表面抗菌活性
Determination of bacterial reduction rate by photocatalytic materials under indoor lighting environment—Semi-dry method for estimating antibacterial activity on the actual environmental bacteria contamination surface
GB/T 45926-2025
Earth-moving machinery—Battery swap system of electric hydraulic excavators—General requirements
GB/T 45790.1-2025
Geographic information—XML schema implementation—Part 1: Encoding rules
GB/T 45791-2025
General technical specification for public safety monitoring of urban infrastructure
GB/T 45793-2025
Urban public facilities—Urban furniture—Guidelines for system planning and design