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 42667-2023
Test method for equibiaxial flexural strength of fine ceramics at room temperature—Ring-on-ring method
GB/T 6150.8-2023
钨精矿化学分析方法 第8部分:钼含量的测定 硫氰酸盐分光光度法
Methods for chemical analysis of tungsten concentrates—Part 8: Determination of molybdenum content—Thiocyante spectrophotometry method
GB/T 6150.4-2023
钨精矿化学分析方法 第4部分:硫含量的测定 高频感应红外吸收法和燃烧-碘量法
Methods for chemical analysis of tungsten concentrates—Part 4:Determination of sulfur content—High frequency-infrared absorption method and combustion-iodometric method
GB/T 3884.12-2023
铜精矿化学分析方法 第12部分:氟和氯含量的测定 离子色谱法和电位滴定法
Methods for chemical analysis of copper concentrates—Part 12:Determination of fluoride and chloride contents—Ion chromatography and potentiometric titration
GB/T 6150.6-2023
Methods for chemical analysis of tungsten concentrates—Part 6:Determination of moisture content—Gravimetric method
GB/T 8564-2023
Technical specification for installation of hydraulic turbine-generator unit
GB/T 14285-2023
Technical code for relaying protection and security automatic equipment
GB/T 28869.2-2023
软磁材料制成的磁心 测量方法 第2部分:低励磁水平下的磁特性
Cores made of soft magnetic materials—Measuring methods—Part 2: Magnetic properties at low excitation level